{"id":6563,"date":"2026-06-15T07:46:55","date_gmt":"2026-06-15T07:46:55","guid":{"rendered":"https:\/\/wiresawcutter.com\/?p=6563"},"modified":"2026-06-15T07:46:55","modified_gmt":"2026-06-15T07:46:55","slug":"silicon-carbide-mosfet","status":"publish","type":"post","link":"https:\/\/wiresawcutter.com\/ja\/blog\/silicon-carbide-mosfet\/","title":{"rendered":"\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET: \u30d1\u30ef\u30fc \u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066 SiC \u304c\u30b1\u30a4\u7d20\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u7406\u7531"},"content":{"rendered":"<div class=\"seo-blog-content\" style=\"padding: 0px 0;\">\n<p>A <strong>\u70ad\u5316 \u30b1\u30a4\u7d20 MOSFET<\/strong> \u306f\u30b7\u30ea\u30b3\u30f3\u3067\u306f\u306a\u304f4h-sic\u30a6\u30a7\u30fc\u30cf\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u305f\u96fb\u529b\u96fb\u754c\u52b9\u679c\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3067\u3042\u308b\u305f\u3081\u3001\u30b7\u30ea\u30b3\u30f3mosfet\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u8584\u3044\u5c64\u306b\u308f\u305f\u3063\u3066\u6570\u767e\u304b\u3089\u6570\u5343\u30dc\u30eb\u30c8\u3092\u906e\u65ad\u3057\u3001\u3088\u308a\u901f\u304f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3057\u3001\u3088\u308a\u9ad8\u6e29\u3067\u52d5\u4f5c\u3057\u307e\u3059 \u305d\u306e\u5358\u4e00\u306e\u6750\u6599\u30b9\u30ef\u30c3\u30d7\u304c\u3001SiC MOSFET\u304cEV\u30a4\u30f3\u30d0\u30fc\u30bf\u304a\u3088\u3073\u9ad8\u5468\u6ce2\u96fb\u6e90\u306b\u304a\u3044\u3066\u30b7\u30ea\u30b3\u30f3IGBT\u3092\u7f6e\u304d\u63db\u3048\u308b\u7406\u7531\u3067\u3042\u308b DONGHE\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u69cb\u7bc9\u3059\u308b\u3068\u3044\u3046\u73cd\u3057\u3044\u89d2\u5ea6\u304b\u3089\u3053\u308c\u306b\u6765\u3066\u3044\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/high-tech-precision\/sic-wafer-cutting-saw\/\" target=\"_blank\">SiC \u30a6\u30a8\u30cf \u5207\u65ad \u306e\u3053<\/a> \u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30a6\u30a7\u30fc\u30cf\u3067\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u6a5f\u68b0\u306f\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u5f8c\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u8cfc\u5165\u3057\u305f\u30c1\u30c3\u30d7\u3092\u5143\u306e\u30d6\u30fc\u30eb\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/p>\n<div style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\">\n<h3 style=\"margin: 0 0 16px;\">\u30af\u30a4\u30c3\u30af\u30b9\u30da\u30c3\u30af: \u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u5bfe\u30b7\u30ea\u30b3\u30f3<\/h3>\n<table style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 8px 12px; font-weight: 600; width: 46%; color: #6b7280;\">\u6750\u6599<\/td>\n<td style=\"padding: 8px 12px;\">4H-SiC (\u30b1\u30a4\u7d20+\u70ad\u7d20\u306e\u5316\u5408\u7269)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 8px 12px; font-weight: 600; color: #6b7280;\">\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7<\/td>\n<td style=\"padding: 8px 12px;\">\uff5e3.26 eV (Si: \uff5e1.1 eV)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 8px 12px; font-weight: 600; color: #6b7280;\">\u81e8\u754c\u7834\u58ca\u30d5\u30a3\u30fc\u30eb\u30c9<\/td>\n<td style=\"padding: 8px 12px;\">~2.8\uff5e3.0 MV\/cm (~10\u00d7 Si)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 8px 12px; font-weight: 600; color: #6b7280;\">\u4e00\u822c\u7684\u306a\u96fb\u5727\u5b9a\u683c<\/td>\n<td style=\"padding: 8px 12px;\">650 V\u30011200 V\u30011700 V\u30013.3 kV+<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 8px 12px; font-weight: 600; color: #6b7280;\">\u30b2\u30fc\u30c8 \u30c9\u30e9\u30a4\u30d6(Vgs)<\/td>\n<td style=\"padding: 8px 12px;\">~+15 V on \/ 0 \u304b\u3089-4 V off (\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u56fa\u6709)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; font-weight: 600; color: #6b7280;\">\u6700\u9ad8\u63a5\u5408\u90e8\u6e29\u5ea6<\/td>\n<td style=\"padding: 8px 12px;\">\u6700\u5927\u7d04 175 \uff5e 200 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6564\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12.webp\" alt=\"\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u3068\u306f\u4f55\u3067\u3059\u304b?\" width=\"512\" height=\"512\" title=\"\" srcset=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12.webp 512w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12-300x300.webp 300w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12-150x150.webp 150w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12-12x12.webp 12w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-12-500x500.webp 500w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p>\u70ad\u5316\u30b1\u30a4\u7d20MOSFET(\u305f\u3093\u304b\u30b1\u30a4\u7d20\u30e2\u30ba\u30d5\u30a7\u30c3\u30c8\u3001)\u306f\u3001\u91d1\u5c5e\u9178\u5316\u7269\u534a\u5c0e\u4f53\u96fb\u754c\u52b9\u679c\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3067\u3042\u308a\u3001\u5f93\u6765\u306e\u30b7\u30ea\u30b3\u30f3\u3067\u306f\u306a\u304f\u70ad\u5316\u30b1\u30a4\u7d20 (SiC) \u3092\u534a\u5c0e\u4f53\u6750\u6599\u3068\u3057\u3066\u7528\u3044\u308b\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3067\u3042\u308a\u3001SiC\u306f\u3001\u534a\u5c0e\u4f53\u6750\u6599\u3068\u3057\u3066\u534a\u5c0e\u4f53\u6750\u6599\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u308b <em>\u30e6\u30cb\u30dd\u30fc\u30e9<\/em> \u30c7\u30d0\u30a4\u30b9: \u96fb\u6d41\u306f\u5927\u591a\u6570\u306e\u30ad\u30e3\u30ea\u30a2 (\u96fb\u5b50) \u306e\u307f\u3092\u901a\u3063\u3066\u6d41\u308c\u3001\u84c4\u3048\u3089\u308c\u305f\u5c11\u6570\u96fb\u8377\u30c6\u30fc\u30eb\u306f\u306a\u3044\u305f\u3081\u3001\u30af\u30ea\u30fc\u30f3\u304b\u3064\u8fc5\u901f\u306b\u30aa\u30d5\u306b\u306a\u308a\u307e\u3059\u3002\u6a5f\u80fd\u7684\u306b\u306f\u3001\u4ed6\u306e\u30d1\u30ef\u30fc MOSFET \u3068\u540c\u69d8\u306b\u30b9\u30a4\u30c3\u30c1\u304c\u5207\u308a\u66ff\u308f\u308a\u3001\u30b2\u30fc\u30c8\u96fb\u5727\u304c\u30c9\u30ec\u30a4\u30f3\u304b\u3089\u30bd\u30fc\u30b9\u3078\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u5236\u5fa1\u3057\u307e\u3059\u304c\u3001SiC \u7d50\u6676\u306f\u540c\u3058\u30c0\u30a4\u3067\u306f\u308b\u304b\u306b\u9ad8\u3044\u96fb\u5727\u3092\u30db\u30fc\u30eb\u30c9\u30aa\u30d5\u3055\u305b\u307e\u3059\u3002.<\/p>\n<p>\u306a\u305c\u5b9a\u7fa9\u3092\u6c17\u306b\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b? SiC MOSFET\u3092\u30c9\u30ed\u30c3\u30d7\u30a4\u30f3\u30b7\u30ea\u30b3\u30f3\u90e8\u54c1\u306e\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u306f\u3001\u96fb\u6e90\u8a2d\u8a08\u306b\u304a\u3051\u308b\u6700\u3082\u9ad8\u4fa1\u306a\u521d\u5fc3\u8005\u306e\u9593\u9055\u3044\u3060\u304b\u3089\u3067\u3059\u3002\u4f7f\u7528\u3057\u306a\u3044\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u96fb\u5727\u3068\u6e29\u5ea6\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u306e\u6599\u91d1\u3092\u652f\u6255\u3046\u304b\u3001\u9593\u9055\u3063\u305f\u30b2\u30fc\u30c8\u96fb\u5727\u3067\u99c6\u52d5\u3057\u3066\u30b7\u30ea\u30b3\u30f3\u76f8\u5f53\u306e\u6570\u500d\u306e\u4fa1\u683c\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u8abf\u7406\u3059\u308b\u304b\u306e\u3069\u3061\u3089\u304b\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u30e9\u30d9\u30eb\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<p>\u30b7\u30ea\u30b3\u30f3MOSFET\u3068\u306f3 \u3064\u306e\u69cb\u9020\u4e0a\u306e\u4e8b\u5b9f\u306b\u3088\u308a\u5206\u96e2\u3055\u308c\u3066\u3044\u307e\u3059 \u307e\u305a\u57fa\u677f\u3068\u30c9\u30ea\u30d5\u30c8\u9818\u57df\u306f4H-SiC\u3067\u3001\u7d14\u7c8b\u306a\u30b7\u30ea\u30b3\u30f3\u3067\u306f\u306a\u304f\u30b7\u30ea\u30b3\u30f3\u3068\u70ad\u7d20\u306e\u5316\u5408\u7269\u3067\u3059 \u7b2c2 \u306b\u3001SiC\u306f\u306f\u308b\u304b\u306b\u9ad8\u3044\u96fb\u5834\u3092\u8a31\u5bb9\u3059\u308b\u305f\u3081\u3001\u96fb\u5727\u906e\u65ad\u30c9\u30ea\u30d5\u30c8\u5c64\u306f\u6240\u5b9a\u306e\u5b9a\u683c\u306b\u5bfe\u3057\u3066\u306f\u308b\u304b\u306b\u8584\u304f\u3001\u30aa\u30f3\u62b5\u6297\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059 \u7b2c3 \u306b\u3001\u307b\u3068\u3093\u3069\u306e\u9ad8\u96fb\u6d41SiC MOSFET\u306f\u30014 \u756a\u76ee\u306e\u30d4\u30f3\u3067\u3042\u308b\u30b1\u30eb\u30d3\u30f3\u6e90\u3092\u8ffd\u52a0\u3057\u3066\u3001\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30ea\u30bf\u30fc\u30f3\u3092\u96fb\u529b\u7d4c\u8def\u304b\u3089\u5206\u96e2\u3057\u307e\u3059 \u4e0a\u6d41\u306e\u753b\u50cf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4e0a\u306e\u5f53\u793e\u306e\u30d7\u30e9\u30a4\u30de\u30fc\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/silicon-wafer-material\/\" target=\"_blank\">\u30b7\u30ea\u30b3\u30f3\u30a6\u30a7\u30cf\u30fc\u6750<\/a> \u305d\u3057\u3066\u3088\u308a\u5e83\u3044 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/types-of-semiconductor-wafers\/\" target=\"_blank\">\u534a\u5c0e\u4f53\u30a6\u30a7\u30fc\u30cf\u306e\u7a2e\u985e<\/a> \u3053\u308c\u3089\u306e\u88c5\u7f6e\u3092\u4f5c\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u6750\u6599: \u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7 SiC \u304c\u30eb\u30fc\u30eb\u3092\u5909\u66f4\u3059\u308b\u7406\u7531<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6565\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/2-12.png\" alt=\"\u6750\u6599: \u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7 SiC \u304c\u30eb\u30fc\u30eb\u3092\u5909\u66f4\u3059\u308b\u7406\u7531\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>\u6750\u6599\u7269\u7406\u5b66\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3001\u305d\u306e\u5f8c\u306e\u3042\u3089\u3086\u308b\u6c7a\u5b9a\u3001\u96fb\u5727\u30af\u30e9\u30b9\u3001\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u3001\u51b7\u5374\u304c\u63a8\u6e2c\u306b\u5909\u308f\u308a\u307e\u3059 \u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u304c\u30b7\u30ea\u30b3\u30f3\u3092\u4e0a\u56de\u308b\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u306e\u306f\u3001\u56de\u8def\u3067\u306f\u306a\u304f\u6750\u6599\u3067\u3059 SiC\u306f\u5e83\u5e2f\u57df\u30ae\u30e3\u30c3\u30d7\u534a\u5c0e\u4f53\u3067\u3042\u308a\u3001\u305d\u306e\u969b\u7acb\u3063\u305f\u7279\u6027\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u306e\u7d0410 \u500d\u306e\u81e8\u754c\u7834\u58ca\u5834\u306e\u7d50\u679c\u3092\u547c\u3073\u51fa\u3057\u307e\u3059 <strong>10\u00d7\u6545\u969c\u30d5\u30a3\u30fc\u30eb\u30c9\u30ec\u30d0\u30fc<\/strong>:sic\u306f\u96fb\u754c\u304c\u7834\u58ca\u3055\u308c\u308b\u307e\u3067\u306b\u7d0410\u500d\u306e\u96fb\u754c\u306b\u8010\u3048\u308b\u305f\u3081\u3001\u5b9a\u683c\u96fb\u5727\u3092\u906e\u65ad\u3059\u308b\u30c9\u30ea\u30d5\u30c8\u9818\u57df\u306f\u7d0410\u5206\u306e1\u306e\u539a\u3055\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30c9\u30ea\u30d5\u30c8\u9818\u57df\u304c\u8584\u304f\u306a\u308b\u3068\u30aa\u30f3\u72b6\u614b\u62b5\u6297\u3068\u4f1d\u5c0e\u640d\u5931\u304c\u5287\u7684\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u540c\u3058\u906e\u65ad\u96fb\u5727\u3067\u3002.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<caption style=\"caption-side: top; text-align: left; font-weight: 600; padding: 8px 0; color: #2d2d2d;\">\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u7279\u6027\u53f0\u5e33: \u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u306f\u3001\u96fb\u5b50\u79fb\u52d5\u5ea6 (SiC \u304c\u5b9f\u969b\u306b\u306f\u30b7\u30ea\u30b3\u30f3\u3088\u308a\u3082\u4f4e\u3044) \u3067\u306f\u306a\u304f\u3001\u96fb\u754c\u3068\u6e29\u5ea6\u3067\u52dd\u3061\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u8ca1\u7523<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30b7\u30ea\u30b3\u30f3 (Si)<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">4h-sic<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u8cb7\u3063\u305f\u3082\u306e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7 (eV)<\/td>\n<td style=\"padding: 12px 16px;\">~1.1<\/td>\n<td style=\"padding: 12px 16px;\">~3.26<\/td>\n<td style=\"padding: 12px 16px;\">\u9ad8\u6e29\u3067\u306e\u4f4e\u6f0f\u308c<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u81e8\u754c\u5834(MV\/cm)<\/td>\n<td style=\"padding: 12px 16px;\">~0.3<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e2.8\uff5e3.0<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e10\u00d7\u30b7\u30f3\u30ca\u30fc\u30c9\u30ea\u30d5\u30c8\u2192\u30ed\u30fcrds(\u30aa\u30f3)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u71b1\u4f1d\u5c0e\u7387(w\/cm\u30fbk)<\/td>\n<td style=\"padding: 12px 16px;\">~1.5<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e3.7\uff5e4.9*<\/td>\n<td style=\"padding: 12px 16px;\">\u3088\u308a\u9ad8\u3044\u96fb\u6d41\u5bc6\u5ea6\u3001\u3088\u308a\u5bb9\u6613\u306a\u51b7\u5374<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u96fb\u5b50\u79fb\u52d5\u5ea6 (cm\u00b2\/V\u30fbs)<\/td>\n<td style=\"padding: 12px 16px;\">~1450<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e900(\u4e0b)<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u304c\u4ed6\u306e\u5834\u6240\u3067\u514b\u670d\u3059\u308b\u6b20\u70b9<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 16px;\">\u98fd\u548c\u901f\u5ea6 (cm\/s)<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e1.0\u00d7107<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e2.0\u00d7107<\/td>\n<td style=\"padding: 12px 16px;\">\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u304c\u901f\u304f\u306a\u308a\u3001\u5468\u6ce2\u6570\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"color: #6b7280; font-size: 0.95em;\">\u203b\u71b1\u4f1d\u5c0e\u7387\u306f\u30bd\u30fc\u30b9\u9593\u3067\u7570\u306a\u3063\u3066\u5f15\u7528\u3055\u308c\u307e\u3059 (\u4e00\u822c\u7684\u306b~3.7 W\/cm\u30fbK\u3001\u9ad8\u7d14\u5ea64H-SiC\u306e\u5834\u5408\u306f~4.9 W\/cm\u30fbK\u307e\u3067); \u30dd\u30ea\u30bf\u30a4\u30d7\u3001\u30c9\u30fc\u30d4\u30f3\u30b0\u3001\u6e29\u5ea6\u3054\u3068\u306b0.3 MV\/cm\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30b7\u30ea\u30b3\u30f3\u81e8\u754c\u5834 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/vtechworks.lib.vt.edu\/bitstreams\/efaada3b-d53f-49f3-9032-8e24e2f3ed0b\/download\" target=\"_blank\" rel=\"nofollow noopener\">\u30d0\u30fc\u30b8\u30cb\u30a2\u5de5\u79d1\u5927\u5b66\u306e\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7 \u30c7\u30d0\u30a4\u30b9 \u30ce\u30fc\u30c8<\/a>; SiC \u306e\u6750\u6599\u7279\u6027 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8510091\/\" target=\"_blank\" rel=\"nofollow noopener\">SiC\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u95a2\u3059\u308bNIH\/NCBI\u306e\u30ec\u30d3\u30e5\u30fc<\/a>.<\/p>\n<h3 style=\"margin: 32px 0 12px;\">\u70ad\u5316\u30b1\u30a4\u7d20\u306e\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u306f?<\/h3>\n<p>4h-sic \u306e\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u306f\u7d04 3.26 eV \u3067\u3001\u30b7\u30ea\u30b3\u30f3\u306e\u7d04 1.1 eV \u306e\u307b\u307c 3 \u500d\u3067\u3059\u3002\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u306f\u96fb\u5b50\u304c\u4f1d\u5c0e\u306b\u98db\u3073\u8fbc\u3080\u305f\u3081\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u3042\u308a\u3001\u30ae\u30e3\u30c3\u30d7\u304c\u5e83\u3044\u3068\u71b1\u52b1\u8d77\u3055\u308c\u308b\u30ad\u30e3\u30ea\u30a2\u304c\u306f\u308b\u304b\u306b\u5c11\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u9ad8\u6e29\u52d5\u4f5c\u4e2d\u306f\u6f0f\u308c\u96fb\u6d41\u304c\u4f4e\u304f\u4fdd\u305f\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u306f\u30b7\u30ea\u30b3\u30f3 \u30c7\u30d0\u30a4\u30b9\u304c\u6545\u969c\u3059\u308b\u96fb\u5727\u3092\u906e\u65ad\u3057\u7d9a\u3051\u307e\u3059\u3002.<\/p>\n<p>\u305d\u306e\u5927\u304d\u306a\u30ae\u30e3\u30c3\u30d7\u306f\u3001SiC\u306e\u30dc\u30c7\u30a3\u30c0\u30a4\u30aa\u30fc\u30c9\u304c\u9ad8\u3044\u9806\u65b9\u5411\u96fb\u5727\u964d\u4e0b\u3001\u3064\u307e\u308a\u4e0b\u306b\u623b\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u6301\u3063\u3066\u3044\u308b\u7406\u7531\u3067\u3082\u3042\u308a\u307e\u3059 \u91cd\u8981\u306a\u306e\u306f\u3001SiC\u304c\u305d\u3046\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059 <em>\u306a\u3044<\/em> \u96fb\u5b50\u79fb\u52d5\u5ea6\u3067\u52dd\u5229;\u305d\u306e\u30d0\u30eb\u30af\u79fb\u52d5\u5ea6\u306f\u5b9f\u969b\u306b\u306f\u30b7\u30ea\u30b3\u30f3\u3088\u308a\u3082\u4f4e\u304f\u3001\u4ee3\u308f\u308a\u306b\u96fb\u754c\u5f37\u5ea6\u3001\u71b1\u4f1d\u5c0e\u7387\u3001\u98fd\u548c\u901f\u5ea6\u304c\u5229\u70b9\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">SiC MOSFET \u3068\u30b7\u30ea\u30b3\u30f3 MOSFET: \u5229\u76ca\u306f\u3069\u3053\u304b\u3089\u6765\u308b\u306e\u304b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6566\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-12.png\" alt=\"SiC MOSFET \u3068\u30b7\u30ea\u30b3\u30f3 MOSFET: \u5229\u76ca\u306f\u3069\u3053\u304b\u3089\u6765\u308b\u306e\u304b\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>\u30b7\u30ea\u30b3\u30f3MOSFET\u306b\u5bfe\u3057\u3066\u3001SiC MOSFET\u306f\u3001\u9ad8\u96fb\u5727\u3067\u306e\u30aa\u30f3\u62b5\u6297\u306e\u4f4e\u6e1b\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\u306e\u4f4e\u6e1b\u3001\u30b5\u30fc\u30de\u30eb\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u306e\u5927\u5e45\u306a\u62e1\u5927\u3001\u53d7\u52d5\u90e8\u54c1\u306e\u5c0f\u578b\u5316\u3068\u3044\u30464 \u3064\u306e\u6e2c\u5b9a\u53ef\u80fd\u306a\u9762\u3067\u52dd\u5229\u3092\u53ce\u3081\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059 SiC\u30a4\u30f3\u30d0\u30fc\u30bf\u304c\u7c73\u56fd\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\u306b\u3088\u3063\u3066\u6e2c\u5b9a\u3055\u308c\u307e\u3057\u305f <strong>99%\u52b9\u7387\u5bfe\u540c\u7b49\u306e\u30b7\u30ea\u30b3\u30f3\u30a4\u30f3\u30d0\u30fc\u30bf\u306e96%\u3001\u7d043%\u306e\u7701\u30a8\u30cd<\/strong> \u540c\u3058\u5f79\u5272\u3067\u3001\u305d\u308c\u306b\u5f93\u3063\u3066 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/energy.gov\/sites\/default\/files\/2016\/02\/f29\/QTR2015-6N-Wide-Bandgap-Semiconductors-for-Power-Electronics.pdf\" target=\"_blank\" rel=\"nofollow noopener\">Wide Bandgap Semiconductors for Power Electronics \u30ec\u30dd\u30fc\u30c8<\/a>.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<caption style=\"caption-side: top; text-align: left; font-weight: 600; padding: 8px 0; color: #2d2d2d;\">\u30b7\u30ea\u30b3\u30f3 MOSFET \u3068\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u3092 1200 V \u30af\u30e9\u30b9\u3067\u6bd4\u8f03: SiC \u306f\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30d0\u30a4\u30b9\u4fa1\u683c\u3068\u3088\u308a\u4f4e\u3044\u30b7\u30b9\u30c6\u30e0 \u30b3\u30b9\u30c8\u3092\u4ea4\u63db\u3057\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30b7\u30ea\u30b3\u30f3 MOSFET<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">Sic MOSFET<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u5b9f\u7528\u7684\u306a\u9ad8\u96fb\u5727\u9650\u754c<\/td>\n<td style=\"padding: 12px 16px;\">\u30b7\u30ea\u30b3\u30f3\u304c\u975e\u52b9\u7387\u306b\u306a\u308b\u307e\u3067\u306e\u7d04 900 V<\/td>\n<td style=\"padding: 12px 16px;\">650 V \uff5e 3.3 kV+ \u3092\u5b9a\u671f\u7684\u306b\u4f7f\u7528\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">Rds(\u30aa\u30f3)\u5bfe\u6e29\u5ea6<\/td>\n<td style=\"padding: 12px 16px;\">25\u00b0 C\u2192140\u00b0 C\u306e2\u500d\u307e\u305f\u306f3\u500d\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/td>\n<td style=\"padding: 12px 16px;\">\u308f\u305a\u304b\u7d04 1.3 \uff5e 1.4 \u500d\u306e\u4e0a\u6607<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\/\u5468\u6ce2\u6570<\/td>\n<td style=\"padding: 12px 16px;\">\u3088\u308a\u9ad8\u3044\u640d\u5931\u3001\u3088\u308a\u4f4e\u3044\u983b\u5ea6<\/td>\n<td style=\"padding: 12px 16px;\">\u4f4e\u640d\u5931\u3001\u9ad8\u3044\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u30dc\u30c7\u30a3 \u30c0\u30a4\u30aa\u30fc\u30c9\u96fb\u5727\u4f4e\u4e0b<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e0.7V<\/td>\n<td style=\"padding: 12px 16px;\">\uff5e4V(\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u30da\u30ca\u30eb\u30c6\u30a3)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u76f8\u5bfe\u30c7\u30d0\u30a4\u30b9\u30b3\u30b9\u30c8<\/td>\n<td style=\"padding: 12px 16px;\">\u4e0b<\/td>\n<td style=\"padding: 12px 16px;\">\u3088\u308a\u9ad8\u3044 (\u30c7\u30d0\u30a4\u30b9\u3054\u3068)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 16px;\">\u76f8\u5bfe\u30b7\u30b9\u30c6\u30e0\u30b3\u30b9\u30c8<\/td>\n<td style=\"padding: 12px 16px;\">\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/td>\n<td style=\"padding: 12px 16px;\">\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u4f4e\u304f\u306a\u308a\u307e\u3059 (\u78c1\u6c17 + \u51b7\u5374\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u305d\u306e\u6700\u5f8c\u306e\u884c\u306f\u3001\u90e8\u54c1\u8cfc\u5165\u8005\u304c\u5f8c\u623b\u308a\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u3068\u547c\u3073\u307e\u3059 <strong>\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u30b3\u30b9\u30c8\u3078\u306e\u53cd\u8ee2<\/strong>: SiC\u30c0\u30a4\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u30b7\u30ea\u30b3\u30f3\u90e8\u54c1\u3088\u308a\u3082\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u9069\u5207\u306a\u8a2d\u8a08\u3067\u306f\u3001\u9ad8\u96fb\u5727\u3001\u9ad8\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570\u3001\u52b9\u7387\u99c6\u52d5\u3001 <em>\u30b7\u30b9\u30c6\u30e0<\/em> \u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u304c\u901f\u304f\u306a\u308b\u3068\u30c8\u30e9\u30f3\u30b9\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u3001\u30b3\u30f3\u30c7\u30f3\u30b5\u304c\u7e2e\u5c0f\u3057\u3001\u52b9\u7387\u304c\u9ad8\u304f\u306a\u308b\u3068\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u304c\u5207\u65ad\u3055\u308c\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u304c\u5b89\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u6761\u4ef6\u4ed8\u304d\u3067\u3042\u308a\u3001\u81ea\u52d5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f4e\u96fb\u5727\u3067\u30b3\u30b9\u30c8\u91cd\u8996\u306e 48 V \u8a2d\u8a08\u3067\u306f\u3001\u53cd\u8ee2\u306f\u73fe\u308c\u305a\u3001\u30b7\u30ea\u30b3\u30f3\u90e8\u54c1\u304c\u52dd\u3061\u307e\u3059\u3002\u30b9\u30ed\u30fc\u30ac\u30f3\u3067\u306f\u306a\u304f\u3001\u8a2d\u8a08\u4e0a\u306e\u8cea\u554f\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 24px 0;\">\n<div style=\"flex: 1; min-width: 280px; padding: 20px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\"><strong style=\"display: block; margin-bottom: 12px;\">\u5b34 \u5229\u70b9<\/strong><\/p>\n<ul style=\"margin: 0; padding-left: 18px;\">\n<li style=\"padding: 3px 0;\">\uff5e10 \u00d7 \u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u30d5\u30a3\u30fc\u30eb\u30c9\u2192\u8584\u30c9\u30ea\u30d5\u30c8\u3001\u4f4eRds(\u30aa\u30f3)<\/li>\n<li style=\"padding: 3px 0;\">\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\u304c\u5c11\u306a\u304f\u3001\u9ad8\u5468\u6ce2<\/li>\n<li style=\"padding: 3px 0;\">\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u6e29\u5ea6\u306f\u7d04 200 \u00b0C \u307e\u3067<\/li>\n<li style=\"padding: 3px 0;\">\u3088\u308a\u5c0f\u3055\u306a\u53d7\u52d5\u6027\u3068\u51b7\u5374 = \u3088\u308a\u9ad8\u3044\u5bc6\u5ea6<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1; min-width: 280px; padding: 20px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #6b7280;\"><strong style=\"display: block; margin-bottom: 12px;\">\u58ec \u5236\u9650<\/strong><\/p>\n<ul style=\"margin: 0; padding-left: 18px;\">\n<li style=\"padding: 3px 0;\">\u90e8\u54c1\u3042\u305f\u308a\u306e\u30c7\u30d0\u30a4\u30b9\u4fa1\u683c\u304c\u9ad8\u304f\u306a\u308b<\/li>\n<li style=\"padding: 3px 0;\">\u30dc\u30c7\u30a3\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u96fb\u5727\u964d\u4e0b \uff5e 4 V;\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b2\u30fc\u30c8\u30aa\u30ad\u30b7\u30c9\u306e\u4fe1\u983c\u6027<\/li>\n<li style=\"padding: 3px 0;\">\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u3001\u3088\u308a\u9ad8\u3044\u30b2\u30fc\u30c8\u96fb\u5727\u304c\u5fc5\u8981\u3067\u3059<\/li>\n<li style=\"padding: 3px 0;\">\u9ad8\u901fdv\/dt\u306fEMI\u3092\u4e0a\u6607\u3055\u305b\u307e\u3059<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h3 style=\"margin: 32px 0 12px;\">\u306a\u305c\u30b7\u30ea\u30b3\u30f3\u3088\u308aSiC\u304c\u512a\u308c\u3066\u3044\u308b\u306e\u304b?<\/h3>\n<p>SiC \u306f\u3001\u305d\u306e\u5e83\u3044\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u3068\u7d04 10 x \u306e\u81e8\u754c\u78c1\u5834\u306b\u3088\u308a\u3001\u3088\u308a\u8584\u3044\u30c7\u30d0\u30a4\u30b9\u304c\u3088\u308a\u4f4e\u3044\u62b5\u6297\u3067\u540c\u3058\u96fb\u5727\u3092\u906e\u65ad\u3057\u3001\u305d\u306e\u9ad8\u3044\u71b1\u4f1d\u5c0e\u7387\u304c\u71b1\u3092\u596a\u3046\u305f\u3081\u3001\u9ad8\u96fb\u5727\u3001\u9ad8\u5468\u6ce2\u96fb\u529b\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306b\u306f\u30b7\u30ea\u30b3\u30f3\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u30d9\u30fc\u30b9\u306e MOSFET \u3067\u306f\u3001\u3088\u308a\u4f4e\u3044\u4f1d\u5c0e\u640d\u5931\u3068\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\u3001\u3088\u308a\u5c0f\u3055\u306a\u51b7\u5374\u3068\u78c1\u6c17\u3001\u304a\u3088\u3073\u9ad8\u6e29\u52d5\u4f5c\u304c\u4e00\u81f4\u3057\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n<p>1 \u3064\u306e\u6b63\u76f4\u306a\u6ce8\u610f\u70b9: \u4f4e\u96fb\u5727\u307e\u305f\u306f\u30b3\u30b9\u30c8\u99c6\u52d5\u306e\u8a2d\u8a08\u306e\u5834\u5408\u3001\u30b7\u30ea\u30b3\u30f3\u306f\u4f9d\u7136\u3068\u3057\u3066\u5408\u7406\u7684\u306a\u9078\u629e\u3067\u3042\u308a\u3001SiC \u306f\u96fb\u5727\u3001\u5468\u6ce2\u6570\u3001\u307e\u305f\u306f\u52b9\u7387\u306e\u76ee\u6a19\u304c\u53b3\u3057\u3044\u5834\u5408\u306b\u306e\u307f\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u7372\u5f97\u3057\u307e\u3059\u3002 4H-SiC DMOSFET \u306b\u95a2\u3059\u308b\u67fb\u8aad\u6e08\u307f\u306e\u7814\u7a76\u3067\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u5206\u91ce\u3068\u71b1\u306e\u5229\u70b9\u304c\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">SiC MOSFET\u5bfeGaN\u5bfe\u30b7\u30ea\u30b3\u30f3IGBT<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6567\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12.png\" alt=\"SiC MOSFET\u5bfeGaN\u5bfe\u30b7\u30ea\u30b3\u30f3IGBT\" width=\"512\" height=\"512\" title=\"\" srcset=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12.png 512w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12-300x300.webp 300w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12-150x150.webp 150w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12-12x12.webp 12w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-12-500x500.webp 500w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p>\u300c\u3069\u306e\u5e83\u5e2f\u57df\u30ae\u30e3\u30c3\u30d7\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u300d\u306b\u5bfe\u3059\u308b\u6b63\u76f4\u306a\u7b54\u3048\u306f\u3001\u96fb\u5727\u3068\u5468\u6ce2\u6570\u306b\u4f9d\u5b58\u3057\u3001\u3069\u3053\u3067\u3082\u52dd\u3064\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u306a\u3069\u306e\u7c73\u56fd\u306e\u56fd\u7acb\u7814\u7a76\u6240 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.sandia.gov\/mesa\/power-electronics\/\" target=\"_blank\" rel=\"nofollow noopener\">\u30b5\u30f3\u30c7\u30a3\u30a2\u306e\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0<\/a> sic\u30c7\u30d0\u30a4\u30b9\u3068gan\u30c7\u30d0\u30a4\u30b9\u306e\u4e21\u65b9\u3092\u4e26\u884c\u3057\u3066\u958b\u767a\u3057\u3001\u3053\u306e2 \u3064\u304c\u30e9\u30a4\u30d0\u30eb\u3067\u306f\u306a\u304f\u76f8\u88dc\u7684\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u7a92\u5316\u30ac\u30ea\u30a6\u30e0 (GaN) \u306f\u4f4e\u96fb\u5727\u3067\u975e\u5e38\u306b\u9ad8\u3044\u5468\u6ce2\u6570\u3067\u30ea\u30fc\u30c9\u3057\u307e\u3059; \u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u306f\u4e2d\u9ad8\u96fb\u5727\u3001\u9ad8\u96fb\u529b\u5e2f\u57df\u3092\u6240\u6709\u3057\u307e\u3059; \u305d\u3057\u3066\u30b7\u30ea\u30b3\u30f3IGBT\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u901f\u5ea6\u304c\u91cd\u8981\u3067\u306a\u3044\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u9ad8\u96fb\u5727\u8a2d\u8a08\u3067\u3082\u751f\u304d\u6b8b\u308a\u307e\u3059\u3002.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<caption style=\"caption-side: top; text-align: left; font-weight: 600; padding: 8px 0; color: #2d2d2d;\">SiC MOSFET vs GaN HEMT vs \u30b7\u30ea\u30b3\u30f3 IGBT: \u8a55\u5224\u3067\u306f\u306a\u304f\u3001\u96fb\u5727\u3001\u5468\u6ce2\u6570\u3001\u96fb\u6d41\u306b\u3088\u3063\u3066\u9078\u629e\u3067\u304d\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u5f62\u8cea<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">Sic MOSFET<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">GaN HEMT<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30b7\u30ea\u30b3\u30f3 IGBT<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u30b9\u30a4\u30fc\u30c8\u30b9\u30dd\u30c3\u30c8\u96fb\u5727<\/td>\n<td style=\"padding: 12px 16px;\">650 V \u00b1 3.3 kV+<\/td>\n<td style=\"padding: 12px 16px;\">&lt; 650 V<\/td>\n<td style=\"padding: 12px 16px;\">1.2 kV  \uff5e 6.5 kV<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u901f\u5ea6<\/td>\n<td style=\"padding: 12px 16px;\">\u9ad8\u901f(\u5358\u6975)<\/td>\n<td style=\"padding: 12px 16px;\">\u6700\u901f<\/td>\n<td style=\"padding: 12px 16px;\">\u9045\u3044(\u5c3e\u96fb\u6d41)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u5927\u96fb\u6d41\u4f1d\u5c0e<\/td>\n<td style=\"padding: 12px 16px;\">\u5f37\u3044<\/td>\n<td style=\"padding: 12px 16px;\">\u6709\u9650\u4f1a\u793e<\/td>\n<td style=\"padding: 12px 16px;\">\u5f37\u3044<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 16px;\">\u6210\u719f\u5ea6\/\u30b3\u30b9\u30c8<\/td>\n<td style=\"padding: 12px 16px;\">\u6210\u719f\u3001\u30df\u30c3\u30c9\u30b3\u30b9\u30c8<\/td>\n<td style=\"padding: 12px 16px;\">\u65b0\u3057\u3044\u3001low-v<\/td>\n<td style=\"padding: 12px 16px;\">\u6210\u719f\u3057\u305f\u3001\u4f4e\u30b3\u30b9\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"margin: 32px 0 12px;\">IGBT\u3068SiC MOSFET\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p>IGBT \u306f\u30d0\u30a4\u30dd\u30fc\u30e9 \u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001SiC MOSFET \u306f\u30e6\u30cb\u30dd\u30fc\u30e9\u3067\u3059\u3002\u7d76\u7e01\u30b2\u30fc\u30c8 \u30d0\u30a4\u30dd\u30fc\u30e9 \u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306f\u30de\u30a4\u30ce\u30ea\u30c6\u30a3 \u30ad\u30e3\u30ea\u30a2\u306b\u6ce8\u5165\u3057\u3001\u9ad8\u96fb\u6d41\u3067\u306f\u5f37\u3044\u4f1d\u5c0e\u3092\u4e0e\u3048\u307e\u3059\u304c\u3001\u30bf\u30fc\u30f3\u30aa\u30d5\u3067\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d6a\u8cbb\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570\u3092\u5236\u9650\u3059\u308b\u300c\u30c6\u30fc\u30eb\u96fb\u6d41\u300d\u3092\u6b8b\u3057\u307e\u3059\u3002\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u306f\u96fb\u5b50\u306e\u307f\u3067\u4f1d\u5c0e\u3059\u308b\u305f\u3081\u3001\u30c6\u30fc\u30eb\u96fb\u6d41\u304c\u306a\u304f\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u901f\u5ea6\u304c\u6570\u500d\u901f\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u5b9f\u969b\u306b\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u3088\u308a\u9ad8\u3044\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570\u3001\u3088\u308a\u5c0f\u3055\u306a\u78c1\u6027\u3001\u3088\u308a\u512a\u308c\u305f\u52b9\u7387\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u30b7\u30ea\u30b3\u30f3 IGBT \u30e2\u30b8\u30e5\u30fc\u30eb\u3092 SiC MOSFET \u306b\u7f6e\u304d\u63db\u3048\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u901f\u5ea6\u304c\u91cd\u8981\u3067\u306f\u306a\u304f\u3001\u521d\u671f\u8cbb\u7528\u306e\u30eb\u30fc\u30eb\u304c\u91cd\u8981\u3067\u3042\u308b\u5834\u5408\u306b IGBT \u3092\u7dad\u6301\u3057\u307e\u3059\u3002 GaN \u306b\u95a2\u3057\u3066\u306f\u3001\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4e00\u822c\u306b\u3001\u9078\u629e\u306f\u300cSiC \u304c\u5e38\u306b\u52dd\u3064\u300d\u308f\u3051\u3067\u306f\u306a\u3044\u3068\u5831\u544a\u3057\u3066\u3044\u307e\u3059\u3002\u975e\u5e38\u306b\u9ad8\u3044\u5468\u6ce2\u6570\u3067 650 V \u672a\u6e80\u306e\u5834\u5408\u3001GaN \u304c\u3088\u308a\u826f\u3044\u30b9\u30a4\u30c3\u30c1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30c1\u30fc\u30e0\u306f\u3001\u3053\u306e\u6b63\u78ba\u306a\u4e0d\u4e00\u81f4\u306b\u6570\u30f6\u6708\u3092\u5931\u3044\u307e\u3059\u3002 \u300c\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u300d\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7b54\u3048\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u30011200 V SiC MOSFET \u306b\u5230\u9054\u3059\u308b\u6025\u901f\u5145\u96fb\u5668\u30b0\u30eb\u30fc\u30d7\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f7c\u3089\u306e 400 V \u30d0\u30b9\u3068 300 kHz \u306e\u76ee\u6a19\u306f\u3001\u3088\u308a\u901f\u304f\u5207\u308a\u66ff\u308f\u308a\u3001\u3088\u308a\u30af\u30fc\u30e9\u30fc\u3067\u52d5\u4f5c\u3057\u3001\u3088\u308a\u4f4e\u30b3\u30b9\u30c8\u306b\u306a\u308b 650 V GaN \u30b9\u30c6\u30fc\u30b8\u306b\u3074\u3063\u305f\u308a\u306e\u6559\u79d1\u66f8\u3067\u3057\u305f\u3002\u5f7c\u3089\u306f\u9593\u9055\u3063\u305f\u7406\u7531\u3067\u9069\u5207\u306a\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u9078\u629e\u3057\u3001\u7279\u5927\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3067\u3044\u3063\u3071\u3044\u306e\u30d9\u30f3\u30c1\u304c\u8cbb\u7528\u3092\u652f\u6255\u3044\u307e\u3057\u305f\u3002\u6700\u521d\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u30d0\u30b9\u306e\u96fb\u5727\u3068\u5468\u6ce2\u6570\u306b\u5408\u308f\u305b\u307e\u3059\u3002;\u8a55\u5224\u306f\u4e8c\u756a\u76ee\u3002.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u96fb\u5727\u30af\u30e9\u30b9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u9069\u5408<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6570\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/8-11.png\" alt=\"\u96fb\u5727\u30af\u30e9\u30b9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u9069\u5408\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>\u9593\u9055\u3063\u305f\u96fb\u5727\u30af\u30e9\u30b9\u3092\u9078\u629e\u3057\u3001\u3042\u306a\u305f\u306f2 \u56de\u652f\u6255\u3046: \u4f4e\u3059\u304e\u308b\u9078\u629e\u3057\u30011 \u3064\u306e\u904e\u6e21\u30b5\u30fc\u30b8\u304c\u90e8\u54c1\u3092\u7834\u58ca\u3057\u3001\u9ad8\u3059\u304e\u308b\u9078\u629e\u3057\u3001\u3042\u306a\u305f\u306f\u30b9\u30c8\u30e9\u30f3\u30c9\u30aa\u30f3\u62b5\u6297\u3068\u304a\u91d1\u3042\u306a\u305f\u306f\u6c7a\u3057\u3066\u56de\u5fa9\u3057\u306a\u3044 SiC MOSFET\u306f\u96e2\u6563\u96fb\u5727\u30af\u30e9\u30b9\u3067\u8ca9\u58f2\u3055\u308c\u3066\u304a\u308a\u30011 \u3064\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u306a\u304f\u3001DC\u30d0\u30b9\u304b\u3089\u958b\u59cb\u3057\u307e\u3059 \u7d4c\u9a13\u5247\u3068\u3057\u3066\u3001\u30c7\u30a3\u30ec\u30fc\u30c8: \u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u5b9a\u683c\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7 \u304a\u304a\u3088\u305d1.5 ~ 2 x \u3042\u306a\u305f\u306e\u540d\u76ee\u30d0\u30b9 \u3060\u304b\u3089\u904e\u6e21\u306f\u6c7a\u3057\u3066\u30c7\u30d0\u30a4\u30b9\u3092\u305d\u306e\u9650\u754c\u3092\u8d85\u3048\u3066\u30d7\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u4f5c\u696d\u4f8b\u3092\u53d6\u308a\u307e\u3059: \u7d0450 ~ 60%\u30c7\u30d0\u30a4\u30b9\u4f7f\u7528\u7387\u306b\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f800 V EV\u30d0\u30c3\u30c6\u30ea\u30d0\u30b9\u3001a\u306b\u7740\u9678\u3057\u307e\u3059 <strong>1200 V\u3067\u3059<\/strong> SiC MOSFET\u3002\u4e00\u65b9\u3001400 V \u30d0\u30b9\u306f 650 V \u90e8\u5206\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002 1500 V \u306e\u30bd\u30fc\u30e9\u30fc\u30b9\u30c8\u30ea\u30f3\u30b0\u307e\u305f\u306f\u30ec\u30fc\u30eb\u30ea\u30f3\u30af\u3092\u4f7f\u7528\u3059\u308b\u3068\u30011700 V \u307e\u305f\u306f 3.3 kV \u306b\u79fb\u52d5\u3057\u307e\u3059\u3002.<\/p>\n<h3 style=\"margin: 32px 0 12px;\">5 \u30af\u30e9\u30b9\u306e\u96fb\u5727\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h3>\n<p>\u3053\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d0\u30b9\u96fb\u5727\u304b\u3089\u30c7\u30d0\u30a4\u30b9 \u30af\u30e9\u30b9\u3068\u305d\u306e\u4ed8\u968f\u30c0\u30a4\u30aa\u30fc\u30c9\u307e\u3067\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b 5 \u3064\u306e SiC MOSFET \u96fb\u5727\u30af\u30e9\u30b9\u3092\u4ecb\u3057\u3066\u79fb\u52d5\u3057\u307e\u3059\u3002.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<caption style=\"caption-side: top; text-align: left; font-weight: 600; padding: 8px 0; color: #2d2d2d;\">5 \u30af\u30e9\u30b9\u96fb\u5727\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30de\u30c8\u30ea\u30c3\u30af\u30b9: \u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u5b9a\u683c\u3092\u30d0\u30b9\u96fb\u5727\u306b\u4e00\u81f4\u3055\u305b\u3001\u9069\u5207\u306a\u30c0\u30a4\u30aa\u30fc\u30c9\u3068\u30da\u30a2\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/caption>\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u96fb\u5727\u30af\u30e9\u30b9<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u4ee3\u8868\u7684\u306aDC\u30d0\u30b9<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"col\">\u30b3\u30f3\u30d1\u30cb\u30aa\u30f3\u30c0\u30a4\u30aa\u30fc\u30c9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">650 V<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e400V<\/td>\n<td style=\"padding: 12px 16px;\">\u8eca\u8f09\u5145\u96fb\u5668 (OBC)<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">650 V<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e400V<\/td>\n<td style=\"padding: 12px 16px;\">400 V \u7523\u696d\u7528\u30c9\u30e9\u30a4\u30d6<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">1200 V\u3067\u3059<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e800V<\/td>\n<td style=\"padding: 12px 16px;\">EV\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc \/ \u30dc\u30c7\u30a3\u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">1200 V\u3067\u3059<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e800V<\/td>\n<td style=\"padding: 12px 16px;\">\u30bd\u30fc\u30e9\u30fc\u30b9\u30c8\u30ea\u30f3\u30b0\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">1200 V\u3067\u3059<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e800V<\/td>\n<td style=\"padding: 12px 16px;\">DC\u6025\u901f\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">1700 V<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e1000\uff5e1100V<\/td>\n<td style=\"padding: 12px 16px;\">\u7523\u696d\u7528\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d6<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">1700 V<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e1100V<\/td>\n<td style=\"padding: 12px 16px;\">\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u30a4\u30f3\u30d0\u30fc\u30bf<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30b7\u30e7\u30c3\u30c8\u30ad\u30fc<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">3.3kv<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e1500V+<\/td>\n<td style=\"padding: 12px 16px;\">\u30ec\u30fc\u30eb\u30c8\u30e9\u30af\u30b7\u30e7\u30f3<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30e2\u30b8\u30e5\u30fc\u30eb \u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\" scope=\"row\">3.3kv+<\/th>\n<td style=\"padding: 12px 16px;\">\uff5e1500V+<\/td>\n<td style=\"padding: 12px 16px;\">\u30b0\u30ea\u30c3\u30c9\/\u4e2d\u96fb\u5727\u30b3\u30f3\u30d0\u30fc\u30bf<\/td>\n<td style=\"padding: 12px 16px;\">SiC \u30e2\u30b8\u30e5\u30fc\u30eb \u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9 \u30c1\u30fc\u30e0\u306f\u3001\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u6559\u8a13\u3092\u71b1\u5fc3\u306b\u5b66\u3073\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u3054\u3068\u306b\u6570\u30c9\u30eb\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u306b\u30011100 V DC \u30ea\u30f3\u30af\u7528\u306b 1200 V \u90e8\u54c1\u3092\u30b9\u30da\u30c3\u30af\u3059\u308b\u30c9\u30e9\u30a4\u30d6 \u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d9\u30f3\u30c1\u3067\u306f\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001\u6700\u521d\u306e\u30cf\u30fc\u30c9\u56de\u751f\u30a4\u30d9\u30f3\u30c8\u306f\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u3092\u653e\u308a\u51fa\u3057\u3001\u5b9a\u683c\u3092\u8d85\u3048\u3066\u30cf\u30fc\u30d5\u30d6\u30ea\u30c3\u30b8\u306e\u811a\u5168\u4f53\u3092\u53d6\u308a\u51fa\u3057\u3001\u7126\u3052\u3066\u55ab\u7159\u3057\u3001\u8b66\u544a\u3059\u308b\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u884c\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u5f7c\u3089\u306e\u4fee\u6b63\u306f\u3001\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u306a\u304f\u3001\u4ee5\u4e0b\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u5217\u3067\u3057\u305f\u3002.<\/p>\n<p>\u3053\u3053\u3067\u306f 2 \u3064\u306e\u30c0\u30a4\u30aa\u30fc\u30c9 \u30ce\u30fc\u30c8\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<p>SiC MOSFET\u306f\u3001\u771f\u6027\u30dc\u30c7\u30a3\u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e~4 V\u9806\u65b9\u5411\u96fb\u5727\u964d\u4e0b\u306f\u9006\u5c0e\u901a\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d6a\u8cbb\u3059\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u8a2d\u8a08\u3067\u306f\u3001\u9006\u65b9\u5411\u56de\u5fa9\u96fb\u8377\u304c\u307b\u307c\u30bc\u30ed\u3067\u3042\u308b\u4e26\u5217SiC\u30b7\u30e7\u30c3\u30c8\u30ad\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059 \u307e\u305f\u3001\u30c7\u30d0\u30a4\u30b9\u5b9a\u683c\u304c\u9ad8\u3044\u3068\u3001\u540c\u3058\u516c\u79f0\u96fb\u5727\u306eIGBT\u3088\u308a\u3082\u904e\u6e21\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u304c\u5927\u304d\u304f\u306a\u308b\u305f\u3081\u3001SiC MOSFET\u306f\u3001\u3059\u3079\u3066\u306e\u5b9f\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306b\u5b58\u5728\u3059\u308b\u30b5\u30fc\u30b8\u3092\u8a31\u5bb9\u3057\u307e\u3059 \u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u306e\u80cc\u5f8c\u306b\u3042\u308b\u9ad8\u96fb\u5727DMOSFET\u69cb\u9020\u306f\u3001\u306b\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/ieeexplore.ieee.org\/document\/5551909\/\" target=\"_blank\" rel=\"nofollow noopener\">4h-sic \u96fb\u529b\u5909\u63db\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e IEEE \u30ec\u30b3\u30fc\u30c9<\/a>.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6568\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/6-12.png\" alt=\"\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>SiC MOSFET\u306f\u3001\u52b9\u7387\u3001\u96fb\u529b\u5bc6\u5ea6\u3001\u307e\u305f\u306f\u52d5\u4f5c\u6e29\u5ea6\u304c\u5727\u529b\u3092\u53d7\u3051\u3066\u3044\u308b\u5834\u6240\u3067\u3042\u308c\u3070\u3069\u3053\u3067\u3082\u8868\u793a\u3055\u308c\u307e\u3059 \u5404\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5a01\u4fe1\u306e\u305f\u3081\u3067\u306f\u306a\u304f\u3001\u7279\u5b9a\u306e\u6e2c\u5b9a\u53ef\u80fd\u306a\u7406\u7531\u3067SiC\u3092\u9078\u629e\u3057\u3001\u52b9\u7387\u306e\u30b1\u30fc\u30b9\u306fDOE\u3092\u542b\u3080\u7c73\u56fd\u306e\u56fd\u7acb\u7814\u7a76\u6240\u306b\u3088\u3063\u3066\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.osti.gov\/biblio\/2570535\" target=\"_blank\" rel=\"nofollow noopener\">\u30b3\u30b9\u30c8\u7af6\u4e89\u529b\u306e\u3042\u308b SiC \u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u53d6\u308a\u7d44\u307f\u307e\u3059<\/a>.<\/p>\n<p>\u5177\u4f53\u7684\u306a\u30b1\u30fc\u30b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046: 800 V\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u7528\u306e400 kW\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u30a4\u30f3\u30d0\u30fc\u30bf\u3092\u518d\u69cb\u7bc9\u3059\u308b\u81ea\u52d5\u8eca\u30c1\u30fc\u30e0\u306f\u30011200 V SiC MOSFET\u30e2\u30b8\u30e5\u30fc\u30eb\u7528\u306e6 \u3064\u306e\u30b7\u30ea\u30b3\u30f3IGBT\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4ea4\u63db\u3057\u307e\u3059\u3002 \u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306e\u9ad8\u901f\u5316\u306b\u3088\u308a\u3001DC\u30ea\u30f3\u30af\u5bb9\u91cf\u3068\u51b7\u5374\u30eb\u30fc\u30d7\u3092\u7e2e\u5c0f\u3067\u304d\u3001~3%\u52b9\u7387\u306e\u5411\u4e0a\u306b\u3088\u308a\u5b9f\u969b\u306e\u8d70\u884c\u8ddd\u96e2\u304c\u8ffd\u52a0\u3055\u308c\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u306f\u91cd\u91cf\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002 \u3001\u30c6\u30b9\u30e9\u304c\u30e2\u30c7\u30eb3 \u30a4\u30f3\u30d0\u30fc\u30bf\u306bSiC MOSFET\u3092\u63a1\u7528\u3057\u305f\u3068\u304d\u306b\u884c\u3063\u305f\u306e\u3068\u540c\u3058\u53d6\u5f15\u3067\u3059\u3002\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u30a4\u30f3\u30d0\u30fc\u30bf\u3092\u8d85\u3048\u3066\u3001\u4e3b\u306a\u5b9b\u5148\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059:<\/p>\n<ul style=\"margin: 20px 0; padding: 16px 20px; background: #f5f5f5; border: 1px solid #e0e0e0; list-style: none;\">\n<li style=\"padding: 6px 0; display: flex; gap: 8px;\">\u2714<strong>\u8eca\u8f09\u5145\u96fb\u5668\u3068\u6025\u901f\u5145\u96fb<\/strong>\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001800 V \u306e\u8d85\u9ad8\u901f\u5145\u96fb\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<li style=\"padding: 6px 0; display: flex; gap: 8px;\">\u2714<strong>\u592a\u967d\u5149\u304a\u3088\u3073\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>LLC \u304a\u3088\u3073\u30cf\u30fc\u30d5\u30d6\u30ea\u30c3\u30b8 \u30c8\u30dd\u30ed\u30b8\u306b\u304a\u3051\u308b\u9ad8\u5468\u6ce2\u3001\u9ad8\u52b9\u7387\u306e\u96fb\u529b\u5909\u63db\u3002.<\/li>\n<li style=\"padding: 6px 0; display: flex; gap: 8px;\">\u2714<strong>\u7523\u696d\u7528\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d6<\/strong>\u30d5\u30a3\u30eb\u30bf\u30fc\u304c\u5c0f\u578b\u5316\u3055\u308c\u3001\u88dc\u52a9\u96fb\u529b\u640d\u5931\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u6e29\u5ea6\u3067\u306e\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/li>\n<li style=\"padding: 6px 0; display: flex; gap: 8px;\">\u2714<strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc \/ AI \u96fb\u6e90<\/strong>\u30e9\u30c3\u30af\u3042\u305f\u308a\u306e\u96fb\u529b\u5bc6\u5ea6\u306f\u3001sic \u30d1\u30ef\u30fc \u30c7\u30d0\u30a4\u30b9\u3068\u30d1\u30ef\u30fc \u30e2\u30b8\u30e5\u30fc\u30eb\u3078\u306e\u79fb\u884c\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">SiC MOSFET \u3092\u4f7f\u7528\u3057\u305f\u8a2d\u8a08: \u30b2\u30fc\u30c8 \u30c9\u30e9\u30a4\u30d6\u3068\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u843d\u3068\u3057\u7a74<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6569\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13.png\" alt=\"SiC MOSFET \u3092\u4f7f\u7528\u3057\u305f\u8a2d\u8a08: \u30b2\u30fc\u30c8 \u30c9\u30e9\u30a4\u30d6\u3068\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u843d\u3068\u3057\u7a74\" width=\"512\" height=\"512\" title=\"\" srcset=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13.png 512w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13-300x300.webp 300w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13-150x150.webp 150w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13-12x12.webp 12w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-13-500x500.webp 500w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p>\u826f\u3044\u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u3092\u53f0\u7121\u3057\u306b\u3059\u308b\u6700\u901f\u306e\u65b9\u6cd5\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u90e8\u54c1\u306e\u3088\u3046\u306b\u305d\u308c\u3092\u99c6\u52d5\u3059\u308b\u3053\u3068\u3067\u3059.\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u3068\u30af\u30ea\u30fc\u30f3\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059; \u4ee5\u4e0b\u306e\u30eb\u30fc\u30eb\u306f\u3001\u8a2d\u8a08\u30c1\u30a7\u30c3\u30af\u9805\u76ee\u3067\u3042\u308a\u3001\u666e\u904d\u7684\u306a\u5b9a\u6570\u3067\u306f\u306a\u304f\u3001\u5e38\u306b\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u5f93\u3044\u307e\u3059\u3002.<\/p>\n<blockquote style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border-left: 3px solid #2d2d2d; font-style: italic;\"><p>\u201c\u300c\u307b\u3068\u3093\u3069\u306e\u30b7\u30ea\u30b3\u30f3MOSFET\u306f\u3001\u30b2\u30fc\u30c8\u3068\u30bd\u30fc\u30b9\u9593\u3067\u7d048 V\u304b\u308910 V\u306e\u4f4e\u3044VDS\u98fd\u548c\u3092\u9054\u6210\u3057\u307e\u3059\u304c\u3001SiC MOSFET\u306f\u3001\u901a\u5e38\u3001\u4f4e\u3044VDS\u98fd\u548c\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b15 V\u304b\u308920 V\u306eVGS\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u300d\u201d<\/p>\n<p><cite style=\"display: block; margin-top: 8px; font-style: normal; font-weight: 600; color: #6b7280;\">\u30a4\u30a2\u30f3 \u30d7\u30fc\u30eb\u3001\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2&amp;\u8457\u8005\u3001, <a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.electronics-notes.com\/articles\/electronic_components\/fet-field-effect-transistor\/silicon-carbide-sic-mosfet.php\" target=\"_blank\" rel=\"nofollow noopener\">\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u30ce\u30fc\u30c8<\/a><\/cite><\/p><\/blockquote>\n<div style=\"margin: 24px 0; padding: 16px 20px; background: #f5f5f5; border: 1px solid #e0e0e0; border-left: 3px solid #2d2d2d;\"><strong>\u5b34\u5de5\u6ce8<\/strong><\/p>\n<p style=\"margin: 8px 0 0;\">\u4e00\u822c\u7684\u306aSiC\u30c9\u30e9\u30a4\u30d6\u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u3001\u30aa\u30f3\u306b+15 V\u3001\u30db\u30fc\u30eb\u30c9\u30aa\u30d5\u306b0 V\u304b\u3089-4 V\u7a0b\u5ea6\u3067\u3001\u30b1\u30eb\u30d3\u30f3\u30c9\u30e9\u30a4\u30d6\u63a5\u7d9a\u306b\u3088\u308a\u3001\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u304c\u96fb\u6e90\u7d4c\u8def\u304b\u3089\u623b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8ca0\u306e\u30aa\u30d5\u30b9\u30c6\u30fc\u30c8\u30d0\u30a4\u30a2\u30b9\u306b\u3088\u308a\u3001\u30ce\u30a4\u30ba\u8010\u6027\u304c\u5411\u4e0a\u3057\u3001\u30cf\u30fc\u30d5\u30d6\u30ea\u30c3\u30b8\u30ec\u30c3\u30b0\u3067\u306edv\/dt\u306b\u3088\u308b\u8aa4\u3063\u305f\u30bf\u30fc\u30f3\u30aa\u30f3\u304c\u9632\u6b62\u3055\u308c\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30eb\u30fc\u30d7\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3068\u30bd\u30fc\u30b9\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u4f4e\u304f\u4fdd\u3061\u3001\u30b2\u30fc\u30c8\u62b5\u6297\u3067dv\/dt\u3092\u7ba1\u7406\u3057\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u30b2\u30fc\u30c8\u96fb\u8377\u3068\u3057\u304d\u3044\u5024\u96fb\u5727\u306e\u5236\u9650\u306b\u5bfe\u3057\u3066\u691c\u8a3c\u3057\u307e\u3059\u3002\u81ea\u52d5\u8eca\u90e8\u54c1\u306f\u3001AEC\u304c\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u6545\u969c\u30e2\u30fc\u30c9\u7528\u306b\u62e1\u5f35\u3057\u3066\u3044\u308bAEC-Q101\u3092\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002; JEDEC\u306e\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u59d4\u54e1\u4f1a\u306f\u3001SiC\u306e\u4fe1\u983c\u6027\u3068\u30c6\u30b9\u30c8\u6587\u66f8\u3082\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n<p>1 \u3064\u306e\u53e4\u5178\u7684\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u969c\u5bb3\u306f\u3001\u3053\u308c\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059: \u30c1\u30fc\u30e0\u306fSiC\u30cf\u30fc\u30d5\u30d6\u30ea\u30c3\u30b8\u30670 V \/ +12 V\u30b7\u30ea\u30b3\u30f3IGBT\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d0\u3092\u518d\u5229\u7528\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ce\u30fc\u30c9\u306e\u9ad8\u901fdv\/dt\u30a8\u30c3\u30b8\u306f\u30b2\u30fc\u30c8\u30c9\u30ec\u30a4\u30f3\u5bb9\u91cf\u3092\u7d50\u5408\u3057\u3001\u30aa\u30d5\u30b9\u30c6\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u3092\u3057\u304d\u3044\u5024\u4ee5\u4e0a\u306b\u62bc\u3057\u4e0a\u3052\u3001\u4e21\u65b9\u306e\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u304c\u4e00\u5ea6\u306b\u30b7\u30e5\u30fc\u30c8\u30b9\u30eb\u30fc\u96fb\u6d41\u304c\u811a\u3068\u75c7\u72b6\u3092\u901a\u3063\u3066\u30b9\u30d1\u30a4\u30af\u3059\u308b\u306e\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u8b66\u544a\u3067\u306f\u306a\u304f\u3001\u30d9\u30f3\u30c1\u4e0a\u306e\u7126\u3052\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059 3 \u3064\u306e\u9593\u9055\u3044\u304c\u6700\u3082\u983b\u7e41\u306b\u73fe\u308c\u307e\u3059: \u96fb\u5727\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u96fb\u6d41\u304cSiC\u306b\u3068\u3063\u3066\u9593\u9055\u3063\u3066\u3044\u308bIGBT\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d0\u3092\u518d\u5229\u7528\u3057\u307e\u3059; \u8aa4\u3063\u305f\u30bf\u30fc\u30f3\u30aa\u30f3\u3092\u62db\u304f\u8ca0\u306e\u30d0\u30a4\u30a2\u30b9\u306e\u4ee3\u308f\u308a\u306b\u30b2\u30fc\u30c8\u30920 V\u30aa\u30d5\u306b\u4fdd\u6301\u3059\u308b; \u30bd\u30fc\u30b9\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u7121\u8996\u3059\u308b\u305f\u3081\u3001\u92ed\u3044dv\/dt\u304c\u30b2\u30fc\u30c8\u306b\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u3059\u308bSiC\u306e\u30b2\u30fc\u30c8\u9178\u5316\u7269\u3082\u3001\u72ec\u7acb\u3057\u3066\u5c0a\u656c\u306b\u5024\u3057\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S3117511226000138\" target=\"_blank\" rel=\"nofollow noopener\">\u30b2\u30fc\u30c8\u9178\u5316\u7269\u306e\u52a3\u5316\u3068\u77ed\u7d61\u306e\u5805\u7262\u6027\u306b\u95a2\u3059\u308b\u4fe1\u983c\u6027\u306e\u30ec\u30d3\u30e5\u30fc<\/a> \u30de\u30fc\u30b8\u30f3\u3068\u8cc7\u683c\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">SiC \u30d6\u30fc\u30eb\u304b\u3089\u30c7\u30d0\u30a4\u30b9\u5bfe\u5fdc\u30a6\u30a7\u30fc\u30cf\u307e\u3067: \u8ca1\u56e3\u306e\u6700\u3082\u591a\u304f\u306e\u30ac\u30a4\u30c9\u306f\u30b9\u30ad\u30c3\u30d7\u3057\u307e\u3059<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6571\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/9-11.png\" alt=\"SiC \u30d6\u30fc\u30eb\u304b\u3089\u30c7\u30d0\u30a4\u30b9\u5bfe\u5fdc\u30a6\u30a7\u30fc\u30cf\u307e\u3067: \u8ca1\u56e3\u306e\u6700\u3082\u591a\u304f\u306e\u30ac\u30a4\u30c9\u306f\u30b9\u30ad\u30c3\u30d7\u3057\u307e\u3059\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>\u3059\u3079\u3066\u306e\u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u306f\u3001\u30a6\u30a7\u30fc\u30cf\u306b\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308bSiC\u30d6\u30fc\u30eb\u3068\u3057\u3066\u59cb\u307e\u308a\u3001\u305d\u308c\u304c\u79c1\u305f\u3061\u306e\u30b7\u30e7\u30c3\u30d7\u304c\u4f4f\u3093\u3067\u3044\u308b\u5834\u6240\u3067\u3059 10,000 +\u5207\u65ad\u30b1\u30fc\u30b9\u3068300 +\u30b0\u30ed\u30fc\u30d0\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u6301\u3064\u30ef\u30a4\u30e4\u30bd\u30fcOEM\u3068\u3057\u3066\u3001SiC\u3001\u30b5\u30d5\u30a1\u30a4\u30a2\u3001\u30b7\u30ea\u30b3\u30f3\u3092\u5207\u65ad\u3057\u3001SiC\u306f\u5546\u696d\u7684\u306b\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u305f\u6700\u3082\u786c\u3044\u6750\u6599\u306e\u4e00\u3064\u3067\u3042\u308b\u3068\u30c0\u30a6\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u30ac\u30a4\u30c9\u304c\u3081\u3063\u305f\u306b\u8a00\u53ca\u3057\u306a\u3044\u306e\u306f\u3001\u30a6\u30a7\u30fc\u30cf\u306e\u30b9\u30e9\u30a4\u30b9\u6642\u306e\u54c1\u8cea\u304c\u3001\u305d\u306e\u5f8c\u306e\u3059\u3079\u3066\u306e\u3082\u306e\u306b\u4e0a\u9650\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p>\u5f53\u793e\u72ec\u81ea\u306e\u5207\u65ad\u5e8a\u3067\u306f\u676d\u306f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3067\u3059: 150 mm SiC \u30d6\u30fc\u30eb\u306f\u6570\u5343\u30c9\u30eb\u306e\u7d50\u6676\u3092\u8868\u3057\u3001\u5408\u8a08\u539a\u3055\u306e\u5909\u52d5\u304c\u5927\u304d\u3044\u30ef\u30a4\u30e4\u30bd\u30fc\u304b\u3089\u51fa\u308b\u5834\u5408\u3001\u9867\u5ba2\u306f\u5e73\u3089\u3067\u640d\u50b7\u306e\u306a\u3044\u8868\u9762\u306b\u5230\u9054\u3059\u308b\u305f\u3081\u3060\u3051\u306b\u3059\u3079\u3066\u306e\u30a6\u30a7\u30fc\u30cf\u3092\u3055\u3089\u306b\u7814\u524a\u3057\u3001\u6709\u6599\u6750\u6599\u3092\u30b9\u30e9\u30ea\u30fc\u306b\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5f53\u793e\u306f\u30ef\u30a4\u30e4\u306e\u5f35\u529b\u3001\u9001\u308a\u901f\u5ea6\u3001\u30ef\u30a4\u30e4\u306e\u6469\u8017\u3092\u6a5f\u68b0\u8a2d\u5b9a\u3060\u3051\u3067\u306a\u304f\u6b69\u7559\u307e\u308a\u30ec\u30d0\u30fc\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u305d\u306e\u30c1\u30a7\u30fc\u30f3 \u30e9\u30f3 \u30d6\u30fc\u30eb \u2192 \u30b9\u30e9\u30a4\u30b9 \u2192 \u30b0\u30e9\u30a4\u30f3\u30c9\/\u30dd\u30ea\u30c3\u30b7\u30e5 \u2192 \u30a8\u30d4\u30bf\u30ad\u30b7\u30fc \u2192 \u30c7\u30d0\u30a4\u30b9\u88fd\u9020\u3002\u30de\u30eb\u30c1\u30ef\u30a4\u30e4 \u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30bd\u30fc\u304c\u30d6\u30fc\u30eb\u3092\u5207\u65ad\u3059\u308b\u3068\u3001\u30ab\u30fc\u30d5\u3001\u5408\u8a08\u539a\u3055\u5909\u52d5 (TTV)\u3001\u304a\u3088\u3073\u8868\u9762\u4e0b\u640d\u50b7\u5c64\u304c\u6b8b\u308a\u307e\u3059\u3002\u9ad8\u3044 TTV \u307e\u305f\u306f\u6df1\u3044\u640d\u50b7\u5c64\u306b\u3088\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u7814\u524a\u3068\u7814\u78e8\u304c\u5f37\u5236\u3055\u308c\u3001\u5e73\u3089\u3067\u6b20\u9665\u306e\u306a\u3044\u8868\u9762\u304c\u56de\u53ce\u3055\u308c\u307e\u3059\u3002\u30ab\u30fc\u30d5\u304a\u3088\u3073\u7814\u524a\u30b9\u30c8\u30c3\u30af\u3068\u3057\u3066\u9664\u53bb\u3055\u308c\u305f\u6750\u6599\u306f\u3001\u652f\u6255\u3063\u305f\u70ad\u5316\u30b1\u30a4\u7d20\u3067\u3059\u304c\u3001\u91d1\u578b\u3068\u3057\u3066\u51fa\u8377\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u306b\u95a2\u3059\u308b\u4f5c\u54c1\u3092\u767a\u8868 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.researchgate.net\/publication\/228773124_Fixed_Abrasive_Diamond_Wire_Saw_Slicing_of_Single-Crystal_Silicon_Carbide_Wafers\" target=\"_blank\" rel=\"nofollow noopener\">\u5358\u7d50\u6676 SiC \u306e\u56fa\u5b9a\u7814\u78e8\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7dda\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0<\/a> \u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u8868\u9762\u4e0b\u306e\u640d\u50b7\u3092\u99c6\u52d5\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059 \u30c7\u30d0\u30a4\u30b9\u5074\u306e\u305f\u3081\u306b\u3001\u3053\u308c\u306f\u30b9\u30e9\u30a4\u30b9\u304c\u3088\u308a\u304d\u308c\u3044\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u30a6\u30a7\u30fc\u30cf\u3042\u305f\u308a\u306e\u3088\u308a\u4f7f\u7528\u53ef\u80fd\u306a\u30c0\u30a4; \u30d0\u30a4\u30e4\u30fc\u306e\u305f\u3081\u306b\u305d\u308c\u306f\u57fa\u677f\u54c1\u8cea\u304c\u5b9f\u969b\u306e\u30b3\u30b9\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u811a\u6ce8\u3078\u306e\u30ac\u30a4\u30c9\u306e\u4e0b\u6d41\u30b9\u30c6\u30c3\u30d7\u306b\u6df1\u304f\u5165\u308a\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/wafer-thinning\/\" target=\"_blank\">\u30a6\u30a8\u30cf \u8584\u5316<\/a>, \u3001\u305d\u3057\u3066\u5207\u65ad\u6a5f\u81ea\u4f53\u306e\u4e2d\u3078 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/high-tech-precision\/sic-wafer-cutting-saw\/\" target=\"_blank\">SiC \u30a6\u30a8\u30cf \u5207\u65ad \u306e\u3053<\/a> \u30da\u30fc\u30b8\u3002\u540c\u3058\u7269\u7406\u5b66\u304c\u30d7\u30ec\u30fc\u30f3\u306b\u3082\u5f53\u3066\u306f\u307e\u308a\u307e\u3059 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/silicon-carbide\/\" target=\"_blank\">\u70ad\u5316\u30b1\u30a4\u7d20<\/a>, \u3001 \u3068 \u3088\u308a \u5e83\u3044 \u306b \u3064\u306a\u3050 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/semiconductor-manufacturing-process\/\" target=\"_blank\">\u534a\u5c0e\u4f53\u88fd\u9020\u30d7\u30ed\u30bb\u30b9<\/a>.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u696d\u754c\u306e\u898b\u901a\u3057: SiC MOSFET \u306e\u63a1\u7528\u3092\u4fc3\u9032\u3059\u308b\u3082\u306e<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6572\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/10-7.png\" alt=\"\u696d\u754c\u306e\u898b\u901a\u3057: SiC MOSFET \u306e\u63a1\u7528\u3092\u4fc3\u9032\u3059\u308b\u3082\u306e\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p>\u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u63a1\u7528\u306e\u80cc\u5f8c\u306b\u3042\u308b\u6c7a\u5b9a\u7684\u306a\u529b\u306f\u3001\u898b\u51fa\u3057\u306e\u5e02\u5834\u756a\u53f7\u3067\u306f\u306a\u304f\u3001150 mm\u304b\u3089200 mm\u306eSiC\u30a6\u30a7\u30fc\u30cf\u3078\u306e\u79fb\u884c\u3067\u3059\u3002 \u30a6\u30a7\u30fc\u30cf\u76f4\u5f84\u3092\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3001\u304a\u304a\u3088\u305d\u53ce\u7387\u304c\u5f97\u3089\u308c\u307e\u3059 <strong>\u30a6\u30a7\u30fc\u30cf\u3042\u305f\u308a 2.2 \u500d\u4ee5\u4e0a\u306e\u30c0\u30a4<\/strong> \u5e7e\u4f55\u5b66\u7684\u7528\u8a9e\u3067\u306f\u3001\u3053\u308c\u306f\u6700\u7d42\u7684\u306b\u4e3b\u6d41\u306e\u81ea\u52d5\u8eca\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3067\u30b7\u30ea\u30b3\u30f3\u3068 SiC \u3092\u7af6\u4e89\u3055\u305b\u308b\u4f9b\u7d66\u5074\u306e\u30ec\u30d0\u30fc\u3067\u3059\u3002 1 \u3064\u306e\u4fee\u98fe\u5b50\u304c\u91cd\u8981\u3067\u3059\u3002\u305d\u306e 2.2 x \u306f\u30c0\u30a4\u3067\u3059 <em>\u6f5c\u5728\u7684<\/em>, \u3001\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u306a\u3044\u30b3\u30b9\u30c8\u524a\u6e1b\u3001\u5b9f\u73fe\u3055\u308c\u305f\u7bc0\u7d04\u306f\u3001\u6b69\u7559\u307e\u308a\u3001\u30a8\u30c3\u30b8\u306e\u6392\u9664\u3001\u30a6\u30a7\u30fc\u30cf\u306e\u5f13\u3068\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u306b\u3088\u308b\u640d\u50b7\u306b\u4f9d\u5b58\u3057\u3001\u307e\u3055\u306b\u30a6\u30a7\u30fc\u30cf\u306e\u51e6\u7406\u304c\u30ad\u30fc\u30d7\u3092\u7372\u5f97\u3059\u308b\u5834\u6240\u3067\u3059\u3002 wolfspeed\u306e200 \u30df\u30ea\u30e1\u30fc\u30c8\u30ebsic\u30d5\u30a1\u30d6\u30c9\u30a4\u30c4\u3067\u3001\u81ea\u52d5\u8eca\u30b5\u30d7\u30e9\u30a4\u30e4\u30fczf\u3068\u69cb\u7bc9\u3055\u308c\u305f\u3001\u696d\u754c\u304c\u3088\u308a\u5927\u304d\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u30b3\u30df\u30c3\u30c8\u3057\u3066\u3044\u308b1 \u3064\u306e\u30b7\u30b0\u30ca\u30eb\u3067\u3059\u3002.<\/p>\n<p>\u3055\u3089\u306b2 \u3064\u306e\u30b7\u30d5\u30c8\u304c\u898b\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059: SiC MOSFET\u3001\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u3001\u30b5\u30fc\u30de\u30eb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30921 \u3064\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u307e\u3068\u3081\u305f\u7d71\u5408\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u304a\u3088\u3073\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u90e8\u54c1\u306b\u5bfe\u3059\u308b\u81ea\u52d5\u8eca\u8a8d\u5b9a\u57fa\u6e96\u306e\u62e1\u5f35 \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3001\u5e02\u5834\u30c8\u30e9\u30c3\u30ab\u30fc\u306fSiC\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u5e02\u5834\u304c2030 \u5e74\u4ee3\u3092\u901a\u3058\u3066\u529b\u5f37\u304f\u6210\u9577\u3059\u308b\u3068\u4e88\u6e2c\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u8cfc\u5165\u8005\u306f\u5358\u4e00\u306eCAGR\u6570\u5024\u3067\u306f\u306a\u304f\u3001\u30a6\u30a7\u30fc\u30cf\u306e\u7d4c\u6e08\u6027\u3068\u8a8d\u5b9a\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306b\u95a2\u3059\u308b\u4e0a\u6d41\u306e\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0\u30b9\u30c6\u30c3\u30d7\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044 <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/ja\/high-tech-precision\/silicon-wafer-cutting-wire-saw\/\" target=\"_blank\">\u30b7\u30ea\u30b3\u30f3\u30a6\u30a7\u30cf \u5207\u65ad \u30ef\u30a4\u30e4\u30bd\u30fc<\/a> 200 mm SiC \u304c\u30b9\u30e9\u30a4\u30b9\u7cbe\u5ea6\u306e\u57fa\u6e96\u3092\u5f15\u304d\u4e0a\u3052\u308b\u7406\u7531\u3092\u78ba\u8a8d\u3059\u308b\u30da\u30fc\u30b8\u3002.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">\u3088\u304f\u3042\u308b\u8cea\u554ffrequently Asked Questions<\/h2>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: \u306a\u305c\u30b7\u30ea\u30b3\u30f3MOSFET\u3088\u308a\u3082SiC MOSFET\u306e\u65b9\u304c\u52b9\u7387\u7684\u3067\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u70ad\u5316\u30b1\u30a4\u7d20 MOSFET \u306f\u3001\u81e8\u754c\u78c1\u5834\u304c\u7d04 10 \u500d\u9ad8\u3044\u305f\u3081\u3001\u96fb\u5727\u906e\u65ad\u30c9\u30ea\u30d5\u30c8\u5c64\u304c\u306f\u308b\u304b\u306b\u8584\u304f\u306a\u308a\u3001\u30aa\u30f3\u62b5\u6297\u3068\u4f1d\u5c0e\u640d\u5931\u304c\u524a\u6e1b\u3055\u308c\u308b\u305f\u3081\u3001\u3088\u308a\u52b9\u7387\u7684\u3067\u3059\u3002\u30e6\u30cb\u30dd\u30fc\u30e9\u3067\u3042\u308b\u305f\u3081\u3001IGBT \u306e\u30c6\u30fc\u30eb\u96fb\u6d41\u306a\u3057\u3067\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3082\u884c\u3046\u305f\u3081\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u3088\u308a\u9ad8\u3044\u5468\u6ce2\u6570\u3068\u3088\u308a\u5c0f\u3055\u306a\u53d7\u52d5\u97f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7c73\u56fd\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\u306f\u3001SiC \u30a4\u30f3\u30d0\u30fc\u30bf\u3092 99% \u3067\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u304c\u3001\u30b7\u30ea\u30b3\u30f3\u3067\u306f 96% \u3067\u3057\u305f\u304c\u3001\u540c\u3058\u5f79\u5272\u3067\u7d04 3% \u306e\u30b2\u30a4\u30f3\u3068\u306a\u308a\u3001\u52d5\u4f5c\u6642\u9593\u3054\u3068\u306b\u305d\u306e\u30de\u30fc\u30b8\u30f3\u304c\u500d\u5897\u3057\u307e\u3057\u305f\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: SiC MOSFET\u306fGaN\u3088\u308a\u512a\u308c\u3066\u3044\u307e\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u96fb\u5727\u3068\u96fb\u529b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 SiC MOSFET \u306f\u3001\u4e2d\u9ad8\u96fb\u5727 (650 V \uff5e 3.3 kV+) \u304a\u3088\u3073 EV \u30c8\u30e9\u30af\u30b7\u30e7\u30f3 \u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3084\u30bd\u30fc\u30e9\u30fc \u30b9\u30c8\u30ea\u30f3\u30b0 \u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306a\u3069\u306e\u5927\u96fb\u6d41\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u3088\u308a\u826f\u3044\u9078\u629e\u80a2\u3067\u3059\u3002\u901a\u5e38\u3001GaN \u306f 650 V \u672a\u6e80\u3067\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u6025\u901f\u5145\u96fb\u5668\u3084 DC-DC \u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306a\u3069\u306e\u975e\u5e38\u306b\u9ad8\u3044\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570\u3067\u52dd\u3061\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u666e\u904d\u7684\u306b\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093 \u2044 \u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u306f\u30d0\u30b9\u306e\u96fb\u5727\u3001\u5468\u6ce2\u6570\u3001\u96fb\u6d41\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: \u70ad\u5316\u30b1\u30a4\u7d20MOSFET\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u4e3b\u306a\u6b20\u70b9\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u3088\u308a\u3082\u9ad8\u3044\u30c7\u30d0\u30a4\u30b9\u4fa1\u683c\u3001\u9006\u4f1d\u5c0e\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d6a\u8cbb\u3059\u308b 4 V \u4ed8\u8fd1\u3067\u306e\u30dc\u30c7\u30a3\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u9806\u65b9\u5411\u96fb\u5727\u964d\u4e0b\u3001\u5c02\u7528\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u5fc5\u8981\u3068\u3059\u308b\u72ed\u304f\u3066\u9ad8\u3044\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u30a6\u30a3\u30f3\u30c9\u30a6\u3001EMI \u3092\u4e0a\u6607\u3055\u305b\u308b\u9ad8\u901f dv\/dt \u3067\u3059\u3002\u30b2\u30fc\u30c8\u30aa\u30ad\u30b7\u30c9\u306e\u4fe1\u983c\u6027\u3068\u77ed\u7d61\u306e\u5805\u7262\u6027\u3082\u614e\u91cd\u306b\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002SiC \u306e\u30d0\u30eb\u30af\u96fb\u5b50\u79fb\u52d5\u5ea6\u306f\u30b7\u30ea\u30b3\u30f3\u306e\u96fb\u5b50\u79fb\u52d5\u5ea6\u3088\u308a\u3082\u3055\u3089\u306b\u4f4e\u3044 \u2044 \u30c7\u30d0\u30a4\u30b9\u306f\u3001\u3059\u3079\u3066\u306e\u30e1\u30fc\u30c8\u30eb\u3067\u306f\u306a\u304f\u3001\u96fb\u754c\u5f37\u5ea6\u3068\u71b1\u6027\u80fd\u3067\u52dd\u5229\u3057\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: SiC MOSFET\u306b\u5fc5\u8981\u306a\u30b2\u30fc\u30c8\u96fb\u5727\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u307b\u3068\u3093\u3069\u306e SiC MOSFET \u306f\u3001\u30b7\u30ea\u30b3\u30f3\u30d9\u30fc\u30b9\u306e MOSFET \u306e\u4e00\u822c\u7684\u306a 8 \uff5e 10 V \u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u3001\u30aa\u30f3\u306b\u7d04 +15 V\u3001\u30aa\u30d5\u306b 0 \uff5e -4 V \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u8ca0\u306e\u30aa\u30d5\u30b9\u30c6\u30fc\u30c8 \u30d0\u30a4\u30a2\u30b9\u3092\u8ffd\u52a0\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u6b63\u78ba\u306a\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: SiC MOSFET\u3092\u88fd\u9020\u3057\u3066\u3044\u308b\u306e\u306f\u8ab0\u3067\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u5927\u624b SiC MOSFET \u30e1\u30fc\u30ab\u30fc\u306b\u306f\u3001\u30aa\u30f3\u30bb\u30df\u3001\u30a4\u30f3\u30d5\u30a3\u30cb\u30aa\u30f3\u3001\u30a6\u30eb\u30d5\u30b9\u30d4\u30fc\u30c9\u3001\u30ed\u30fc\u30e0\u3001ST \u30de\u30a4\u30af\u30ed\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u304c SiC MOSFET \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u3088\u308a\u9ad8\u3044\u96fb\u5727\u30af\u30e9\u30b9\u306b\u5411\u3051\u3066\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\u3002 DONGHE \u306f MOSFET \u30c7\u30d0\u30a4\u30b9\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u305b\u3093 \u2044 \u5f53\u793e\u306f\u3001\u3053\u308c\u3089\u306e\u30e1\u30fc\u30ab\u30fc\u304c SiC \u30d9\u30fc\u30b9\u306e\u30c1\u30c3\u30d7\u3092\u88fd\u9020\u3059\u308b SiC \u30a6\u30a7\u30fc\u30cf\u3092\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9 \u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: MOSFET\u5185\u306eSiC\u30a6\u30a7\u30fc\u30cf\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">SiC \u7d50\u6676\u306f\u30d6\u30fc\u30eb\u306b\u6210\u9577\u3057\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e\u30de\u30eb\u30c1\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3067\u8584\u3044\u30a6\u30a7\u30fc\u30cf\u306b\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u3001\u5e73\u3089\u306b\u7814\u524a\u304a\u3088\u3073\u7814\u78e8\u3055\u308c\u3001\u30a8\u30d4\u30bf\u30ad\u30b7\u30e3\u30eb\u5c64\u304c\u4e0e\u3048\u3089\u308c\u3001\u6700\u7d42\u7684\u306b\u30c7\u30d0\u30a4\u30b9\u306b\u52a0\u5de5\u3055\u308c\u307e\u3059\u3002 SiC \u306f\u975e\u5e38\u306b\u786c\u3044\u305f\u3081\u3001\u30b9\u30e9\u30a4\u30b9\u54c1\u8cea \u2044 \u7e01\u77f3\u3001\u7dcf\u539a\u3055\u306e\u5909\u52d5\u3001\u304a\u3088\u3073\u8868\u9762\u4e0b\u306e\u640d\u50b7 \u2044 \u30a6\u30a7\u30fc\u30cf\u304b\u3089\u5f97\u3089\u308c\u308b\u4f7f\u7528\u53ef\u80fd\u306a\u30c0\u30a4\u306e\u6570\u306f\u76f4\u63a5\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: SiC MOSFET\u306f\u3088\u308a\u9ad8\u3044\u4fa1\u683c\u306e\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u304b?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">\u56de\u7b54\u3092\u898b\u308b<\/summary>\n<div style=\"padding: 12px 20px 16px;\">\u9ad8\u96fb\u5727\u8a2d\u8a08\u307e\u305f\u306f\u52b9\u7387\u306b\u91cd\u8981\u306a\u8a2d\u8a08\u3067\u306f\u3001\u306f\u3044 \u00a4 \u78c1\u6027\u304c\u5c0f\u3055\u304f\u3001\u51b7\u5374\u304c\u5c11\u306a\u304f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u8010\u7528\u5e74\u6570\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u30b7\u30b9\u30c6\u30e0 \u30b5\u30a4\u30ba\u3068\u7dcf\u52d5\u4f5c\u30b3\u30b9\u30c8\u306e\u4e21\u65b9\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002\u7d04 1000 V \u672a\u6e80\u3067\u306f\u3001\u901a\u5e38\u3001\u30b7\u30ea\u30b3\u30f3\u30d9\u30fc\u30b9\u306e\u90e8\u54c1\u304c\u4fa1\u5024\u3067\u52dd\u3061\u307e\u3059\u3002.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 48px 0 24px; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0;\">\n<h3 style=\"margin: 0 0 12px;\">\u306a\u305c\u3053\u308c\u3092\u66f8\u304f\u306e\u304b<\/h3>\n<p style=\"color: #6b7280; margin: 0;\">DONGHE\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u3001SiC\u304a\u3088\u3073\u30b5\u30d5\u30a1\u30a4\u30a2\u30a6\u30a7\u30cf\u3092\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u305f\u3081\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30de\u30eb\u30c1\u30ef\u30a4\u30e4\u30bd\u30fc\u3092\u69cb\u7bc9\u3057\u300110,000+\u306e\u5207\u65ad\u30b1\u30fc\u30b9\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002 SiC MOSFET\u3092\u8a2d\u8a08\u307e\u305f\u306f\u8ca9\u58f2\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5f53\u793e\u306e\u8996\u70b9\u306f\u305d\u308c\u3089\u306e\u4e0b\u306e\u30a6\u30a7\u30cf\u3067\u3042\u308b\u305f\u3081\u3001\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u3001\u96fb\u5727\u30af\u30e9\u30b9\u3001\u304a\u3088\u3073\u30b2\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u306b\u95a2\u3059\u308b\u3053\u3053\u3067\u306e\u30c7\u30fc\u30bf\u306f\u3001\u516c\u5171\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304a\u3088\u3073\u653f\u5e9c\u306e\u53c2\u7167\u304b\u3089\u53d6\u5f97\u3055\u308c\u3066\u304a\u308a\u3001\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u304a\u3088\u3073TTV\u306e\u89b3\u5bdf\u306f\u3001\u5f53\u793e\u72ec\u81ea\u306e\u5207\u65ad\u5e8a\u304b\u3089\u53d6\u5f97\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e0a\u6d77\u6771\u6cb3\u79d1\u6280\u6709\u9650\u516c\u53f8(DONGHE)\u6280\u8853\u30c1\u30fc\u30e0\u306b\u3088\u3063\u3066\u30ec\u30d3\u30e5\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n<div style=\"margin: 24px 0; padding: 24px; background: #2d2d2d; text-align: center;\">\n<p style=\"color: #ffffff; margin: 0 0 16px; font-weight: 600;\">SiC\u3001\u30b5\u30d5\u30a1\u30a4\u30a2\u307e\u305f\u306f\u30b7\u30ea\u30b3\u30f3\u306e\u30a6\u30a7\u30fc\u30cf\u3092\u5207\u65ad\u3057\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u306a\u30b9\u30e9\u30a4\u30b9\u304c\u5fc5\u8981\u3067\u3059\u304b?<\/p>\n<p><a style=\"display: inline-block; padding: 14px 32px; background: #ffffff; color: #2d2d2d; font-weight: bold; text-decoration: none;\" href=\"https:\/\/wiresawcutter.com\/ja\/high-tech-precision\/sic-wafer-cutting-saw\/\" target=\"_blank\">SiC\u30a6\u30a7\u30fc\u30cf\u5207\u65ad\u6280\u8853\u8005\u306b\u76f8\u8ac7\u3059\u308b \u2192<\/a><\/p>\n<\/div>\n<div style=\"margin: 48px 0 24px; padding: 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\">\n<h3 style=\"margin: 0 0 16px;\">\u53c2\u8003\u6587\u732e\u3068\u60c5\u5831\u6e90<\/h3>\n<ol style=\"padding-left: 20px; color: #6b7280;\">\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/energy.gov\/sites\/default\/files\/2016\/02\/f29\/QTR2015-6N-Wide-Bandgap-Semiconductors-for-Power-Electronics.pdf\" target=\"_blank\" rel=\"nofollow noopener\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u534a\u5c0e\u4f53<\/a>\u7c73\u56fd \u30a8\u30cd\u30eb\u30ae\u30fc\u7701<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.osti.gov\/biblio\/2570535\" target=\"_blank\" rel=\"nofollow noopener\">\u30b3\u30b9\u30c8\u7af6\u4e89\u529b\u3042\u308b4h-sic\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9<\/a>\u7c73\u56fd DOE \/ OSTI<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8510091\/\" target=\"_blank\" rel=\"nofollow noopener\">SiC \u30d1\u30ef\u30fc \u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u73fe\u72b6\u3068\u5c55\u671b<\/a>NIH \/ NCBI (\u67fb\u8aad\u3042\u308a)<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/ieeexplore.ieee.org\/document\/5551909\/\" target=\"_blank\" rel=\"nofollow noopener\">\u96fb\u529b\u5909\u63db\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e4H-SiC DMOSFET<\/a>IEEE Xplore<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/patents.google.com\/patent\/US5614749A\/en\" target=\"_blank\" rel=\"nofollow noopener\">\u7c73\u56fd\u7279\u8a31\u7b2c5,614,749\u53f7\u3001\u70ad\u5316\u30b1\u30a4\u7d20\u30c8\u30ec\u30f3\u30c1MOSFET<\/a>USPTO \/ Google \u7279\u8a31<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.jedec.org\/news\/pressreleases\/jedec-wide-bandgap-power-semiconductor-committee-publishes-series-documents\" target=\"_blank\" rel=\"nofollow noopener\">\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u4fe1\u983c\u6027\u6587\u66f8<\/a>\u30b8\u30a7\u30c7\u30c3\u30af<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/semiengineering.com\/sic-chip-demand-surges\/\" target=\"_blank\" rel=\"nofollow noopener\">SiC \u30c1\u30c3\u30d7\u9700\u8981\u6025\u5897 (200 mm \u30a6\u30a7\u30fc\u30cf\u306e\u7d4c\u6e08\u6027)<\/a>\u534a\u5c0e\u4f53\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/li>\n<\/ol>\n<\/div>\n<div style=\"margin: 48px 0 24px; padding: 24px; background: #f5f5f5; border: 1px solid #e0e0e0;\">\n<h3 style=\"margin: 0 0 16px;\">\u95a2\u9023\u8a18\u4e8b<\/h3>\n<ul style=\"padding-left: 20px; margin: 0;\">\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/silicon-wafer-material\/\" target=\"_blank\">\u30b7\u30ea\u30b3\u30f3\u30a6\u30a7\u30fc\u30cf \u6750\u6599\u3001\u7a2e\u985e\u3001\u7279\u6027\u3001\u88fd\u9020\u65b9\u6cd5<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/wafer-thinning\/\" target=\"_blank\">\u30a6\u30a8\u30cf \u8584\u5316\u3001\u65b9\u6cd5\u3001\u539a\u3055\u3001\u6b69\u7559\u307e\u308a<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/wiresawcutter.com\/ja\/blog\/semiconductor-manufacturing-process\/\" target=\"_blank\">\u534a\u5c0e\u4f53\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u30018 \u3064\u306e\u4e3b\u8981\u306a\u30b9\u30c6\u30c3\u30d7<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<style>\r\n.lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }.lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        }\r\n        .lwrp .lwrp-list-container{\r\n        }\r\n        .lwrp .lwrp-list-multi-container{\r\n            display: flex;\r\n        }\r\n        .lwrp .lwrp-list-double{\r\n            width: 48%;\r\n        }\r\n        .lwrp .lwrp-list-triple{\r\n            width: 32%;\r\n        }\r\n        .lwrp .lwrp-list-row-container{\r\n            display: flex;\r\n            justify-content: space-between;\r\n        }\r\n        .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n            width: calc(25% - 20px);\r\n        }\r\n        .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n            \r\n            \r\n        }\r\n        .lwrp .lwrp-list-item img{\r\n            max-width: 100%;\r\n            height: auto;\r\n            object-fit: cover;\r\n            aspect-ratio: 1 \/ 1;\r\n        }\r\n        .lwrp .lwrp-list-item.lwrp-empty-list-item{\r\n            background: initial !important;\r\n        }\r\n        .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n        .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n            \r\n            \r\n            \r\n            \r\n        }@media screen and (max-width: 480px) {\r\n            .lwrp.link-whisper-related-posts{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-title{\r\n                \r\n                \r\n            }.lwrp .lwrp-description{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-multi-container{\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-multi-container ul.lwrp-list{\r\n                margin-top: 0px;\r\n                margin-bottom: 0px;\r\n                padding-top: 0px;\r\n                padding-bottom: 0px;\r\n            }\r\n            .lwrp .lwrp-list-double,\r\n            .lwrp .lwrp-list-triple{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-row-container{\r\n                justify-content: initial;\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n            .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n                \r\n                \r\n                \r\n                \r\n            };\r\n        }<\/style>\r\n<div id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <div class=\"lwrp-title\">\u95a2\u9023\u30dd\u30b9\u30c8<\/div>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <div class=\"lwrp-list-multi-container\">\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-left\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/natural-stone-manufacturing\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u5929\u7136\u77f3\u306e\u88fd\u9020: \u63a1\u77f3\u5834\u304b\u3089\u5b8c\u6210\u54c1\u307e\u3067\u306e\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/reducing-surface-roughness-in-ceramic-cutting\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30bb\u30e9\u30df\u30c3\u30af\u5207\u65ad\u306b\u304a\u3051\u308b\u8868\u9762\u7c97\u3055\u3092\u8efd\u6e1b\u3057\u307e\u3059<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/cnc-glass-cutting-wire-saw\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">CNC\u30ac\u30e9\u30b9\u5207\u65ad\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc:\u7279\u5fb4\u3068\u5229\u70b9<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/how-does-multi-wire-saw-work\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30de\u30eb\u30c1\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?\u5207\u65ad\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3057\u305f<\/span><\/a><\/li>                    <\/ul>\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-right\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/graphite-cutting-methods-comparison-edm-vs-sawing-vs-wire-saw\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u5207\u65ad\u65b9\u6cd5\u306e\u6bd4\u8f03: EDM vs \u30bd\u30fc\u30a4\u30f3\u30b0 vs \u30ef\u30a4\u30e4\u30fc\u30bd\u30fc<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/magnetic-material-cutting-technology\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u78c1\u6027\u6750\u6599\u5207\u65ad\u6280\u8853\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/endless-diamond-wire-saw-for-magnetic-materials\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u78c1\u6027\u6750\u6599\u7528\u306e\u30a8\u30f3\u30c9\u30ec\u30b9\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/ja\/blog\/wire-saw-vs-laser-cutting-for-glass\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u30ac\u30e9\u30b9\u7528\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3068\u30ec\u30fc\u30b6\u30fc\u5207\u65ad<\/span><\/a><\/li>                    <\/ul>\r\n                <\/div>\r\n                        <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A silicon carbide MOSFET is a power field-effect transistor built on a 4H-SiC wafer instead of silicon, so it blocks hundreds to thousands of volts across a much thinner layer, switches faster, and runs hotter than a silicon MOSFET. That single material swap is why SiC MOSFETs are displacing silicon IGBTs in EV inverters and high-frequency power supplies. We come at this from an unusual angle: DONGHE builds the diamond SiC wafer cutting saw machines that slice the wafers these devices are fabricated on, so the last section connects the chip you buy back to the boule it started as. Quick Specs: Silicon Carbide MOSFET vs Silicon Material 4H-SiC (compound [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":6573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/posts\/6563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/comments?post=6563"}],"version-history":[{"count":1,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/posts\/6563\/revisions"}],"predecessor-version":[{"id":6574,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/posts\/6563\/revisions\/6574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/media\/6573"}],"wp:attachment":[{"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/media?parent=6563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/categories?post=6563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wiresawcutter.com\/ja\/wp-json\/wp\/v2\/tags?post=6563"}],"curies":[{"name":"wp \u3057","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}