{"id":21400,"date":"2022-11-03T00:00:09","date_gmt":"2022-11-02T16:00:09","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=21400"},"modified":"2023-02-28T11:54:17","modified_gmt":"2023-02-28T03:54:17","slug":"%e6%8e%a2%e5%a4%b4%e7%9a%84%e8%bf%9e%e6%8e%a5%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/sic-application\/14427\/","title":{"rendered":"\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5"},"content":{"rendered":"<div id=\"keypoint-sic\" class=\"keypoint indent\">\n<h4 class=\"c-box-1__ttl\">\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/h4>\n<div class=\"c-box-1__content\">\n<p>\u30fb\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5\u4f1a\u7ed9\u6ce2\u5f62\u6d4b\u91cf\u7ed3\u679c\u5e26\u6765\u5f88\u5927\u5f71\u54cd\u3002<\/p>\n<p>\u30fb\u5982\u679c\u5ef6\u957f\u7ebf\u8f83\u957f\uff0c\u5728\u6805\u6781\u5f15\u811a\u548c\u6e90\u6781\u5f15\u811a\u4e0e\u6d4b\u91cf\u5939\u5177\u4e4b\u95f4\u5f62\u6210\u7684\u73af\u8def\u4f1a\u5bfc\u81f4\u89c2\u5bdf\u5230\u7684\u6ce2\u5f62\u4e0e\u771f\u6b63\u7684\u6ce2\u5f62\u5b8c\u5168\u4e0d\u540c\uff0c\u56e0\u6b64\uff0c\u8fde\u63a5\u65f6\u8981\u786e\u4fdd\u8fd9\u4e2a\u73af\u8def\u6700\u5c0f\u3002<\/p>\n<\/div>\n<\/div>\n<h2>SiC MOSFET\u6805-\u6e90\u7535\u538b\u6d4b\u91cf\uff1a\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5<\/h2>\n<p>\u5982\u201c<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/sic-application\/14428\/\">\u4e00\u822c\u6d4b\u91cf\u65b9\u6cd5<\/a>\u201d\u4e2d\u6240\u63d0\u5230\u7684\uff0c\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5\u5bf9\u6d4b\u91cf\u5230\u7684\u6ce2\u5f62\u5f71\u54cd\u5f88\u5927\u3002\u4e3a\u4e86\u786e\u8ba4\u8fd9\u4e00\u70b9\uff0c\u4e0b\u9762\u6211\u4eec\u5c06\u5bf9\u5e38\u89c1\u7684\u63a2\u5934\u8fde\u63a5\u65b9\u6cd5\u6240\u9020\u6210\u7684\u6d4b\u91cf\u6ce2\u5f62\u5dee\u5f02\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n<p>(a) \u5c06\u63a2\u5934\u76f4\u63a5\u4e0eDUT\u5f15\u811a\u8fde\u63a5<br \/>\n(b) \u5265\u79bb\u7ede\u5408\u7ebf\u7edd\u7f18\u5c42\uff0c\u7528\u7ebf\u82af\u8fde\u63a5\u63a2\u5934<br \/>\n(c) \u7ed9\u957f\u7ede\u7ebf\u5206\u522b\u63d2\u5165100\u03a9\u7684\u963b\u5c3c\u7535\u963b\u5e76\u8fde\u63a5\u63a2\u5934<br \/>\n(d) \u7ed9\u77ed\u7ede\u7ebf\u5206\u522b\u63d2\u5165100\u03a9\u7684\u963b\u5c3c\u7535\u963b\u5e76\u8fde\u63a5\u63a2\u5934<\/p>\n<p>(a)\u662f\u5c06\u7535\u538b\u63a2\u5934\u7684\u5934\u90e8\u76f4\u63a5\u4e0eDUT\u5f15\u811a\u8fde\u63a5\u3002\uff08b\uff09\u662f\u5c06\u52a0\u5de5\u6210\u7ede\u5408\u7ebf\u7684\u7ea612cm\u7684\u5ef6\u957f\u7ebf\u7684\u4e00\u7aef\u4e0eDUT\u5f15\u811a\u710a\u63a5\u5728\u4e00\u8d77\uff0c\u5e76\u5c06\u53e6\u4e00\u7aef\u4e0e\u7535\u538b\u63a2\u5934\u7684\u5934\u90e8\u8fde\u63a5\u3002\uff08c\uff09\u662f\u5728\uff08b\uff09\u5ef6\u957f\u7ebf\u7684\u4e2d\u95f4\u63d2\u5165100\u03a9\u7684\u7535\u963b\u3002\uff08d\uff09\u662f\u5728\u5c06\uff08b\uff09\u7684\u7ebf\u957f\u7f29\u77ed\u4e3a\u7ea64cm\u540e\u7684\u5ef6\u957f\u7ebf\u4e2d\u95f4\u63d2\u5165100\u03a9\u7684\u7535\u963b\u3002\u56fe5\u4e3a\u5b9e\u9645\u4f7f\u7528\u7684\u5ef6\u957f\u7ebf\uff0c\u56fe6\u4e3a\u8fde\u63a5\u63a2\u5934\u540e\u7684\u72b6\u6001\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/11\/sic_ap_4_2_1_f1.png\" alt=\"\u5b9f\u969b\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb\u3002\u5de6\u304b\u3089\u3001(b) 12cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb\u3001(c) 12cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb+100\u03a9\u3001(d) 4cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb+100\u03a9\" \/><br \/>\n<strong>\u56fe5. \u5b9e\u9645\u7684\u5ef6\u957f\u7ebf<\/strong><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/11\/sic_ap_4_2_1_f2.png\" alt=\"\u5b9f\u969b\u306b\u5404\u96fb\u5727\u30d7\u30ed\u30fc\u30d6\u3092\u53d6\u308a\u4ed8\u3051\u305f\u5199\u771f\u3002\u4e0a\u6bb5\u5de6\uff1a(a) \u76f4\u63a5\u63a5\u7d9a\u3001\u4e0a\u6bb5\u53f3\uff1a(b) 12cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb\u3001\u4e0b\u6bb5\u5de6\uff1a(c) 12cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb+100\u03a9\u3001\u4e0b\u6bb5\u53f3\uff1a(d) 4cm\u306e\u5ef6\u9577\u30b1\u30fc\u30d6\u30eb+100\u03a9\" \/><br \/>\n<strong>\u56fe6. \u4e0e\u5404\u7535\u538b\u63a2\u5934\u5b9e\u9645\u8fde\u63a5\u540e\u7684\u7167\u7247<\/strong><\/p>\n<p>\u56fe7\u662f\u6309\u7167\u56fe6\u4e2d(a)\uff5e(d)\u7684\u8fde\u63a5\u65b9\u5f0f\u5b9e\u65bd\u53cc\u8109\u51b2\u6d4b\u8bd5\u65f6\u7684\u6805-\u6e90\u7535\u538b\u6ce2\u5f62\u6bd4\u8f83\u7ed3\u679c\u3002\u5f53\u6211\u4eec\u89c2\u6d4b\u6362\u6d41\u4fa7LS\u7684\u6805-\u6e90\u7535\u538b\u65f6\uff0c\u53ef\u4ee5\u770b\u5230\u4e0d\u540c\u7684\u6d4b\u91cf\u65b9\u6cd5\u5176\u6ce2\u5f62\u6709\u660e\u663e\u5dee\u5f02\u3002<\/p>\n<p>\uff08a\uff09\u5728\u5bfc\u901a\u65f6\uff0c\u5f53HS MOSFET\u7684\u5f00\u5173\u5de5\u4f5c\u5f00\u59cb\u3001\u7535\u6d41\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u5728\u7a7f\u900f\u7531\u56fe8\u6240\u793a\u7684\u7535\u538b\u63a2\u5934\u5934\u90e8\u5f62\u6210\u7684\u73af\u8def\u5185\u90e8\u7684\u65b9\u5411\u4e0a\u4f1a\u4ea7\u751f\u78c1\u901a\u91cf\u53d8\u5316\u3002\u800c\u4e14\uff0c\u8be5\u78c1\u901a\u91cf\u53d8\u5316\u8fd8\u4f1a\u5728\u63a2\u5934\u5934\u90e8\u7684\u73af\u8def\u4e2d\u4ea7\u751f\u987a\u65f6\u9488\u7684\u7535\u52a8\u52bf\uff0c\u56e0\u6b64\u53ef\u4ee5\u770b\u5230\uff0c\u5728\u89c2\u6d4b\u5230\u7684\u6ce2\u5f62\u4e2d\u4f3c\u4e4e\u51fa\u73b0\u4e86\u8d1f\u6d6a\u6d8c\u3002\u672c\u6765\u5e94\u8be5\u50cf\uff08c\uff09\u548c\uff08d\uff09\u4e00\u6837\u4ea7\u751f\u6b63\u5411\u6d6a\u6d8c\uff08*3\uff09\u3002<\/p>\n<p>\u5728\uff08b\uff09\u4e2d\uff0c\u53d7\u9ad8\u901f\u5f00\u5173\u5f71\u54cd\uff0c\u5ef6\u957f\u7ebf\u7684\u963b\u6297\u8bf1\u53d1\u632f\u94c3\uff0c\u53ef\u4ee5\u89c2\u6d4b\u5230\u53d1\u751f\u4e86\u8f83\u4e25\u91cd\u7684\u6d6a\u6d8c\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/11\/sic_ap_4_2_1_f3.png\" alt=\"\u56f36\u306e(a)\uff5e(d)\u306e\u53d6\u308a\u4ed8\u3051\u65b9\u306b\u3088\u308b\u30c0\u30d6\u30eb\u30d1\u30eb\u30b9\u8a66\u9a13\u3067\u306e\u30b2\u30fc\u30c8\uff0d\u30bd\u30fc\u30b9\u9593\u96fb\u5727\u6ce2\u5f62\u306e\u6bd4\u8f03\u3002\u5de6\uff1a\u30bf\u30fc\u30f3\u30aa\u30f3\u6ce2\u5f62\u3001\u53f3\uff1a\u30bf\u30fc\u30f3\u30aa\u30d5\u6ce2\u5f62\" \/><br \/>\n<strong>\u56fe7. \u6309\u7167\u56fe6\u4e2d\uff08a\uff09\uff5e\uff08d\uff09\u7684\u8fde\u63a5\u65b9\u6cd5\u5b9e\u65bd\u53cc\u8109\u51b2\u6d4b\u8bd5\u65f6\u7684\u6805-\u6e90\u7535\u538b\u6ce2\u5f62\u6bd4\u8f83<\/strong><\/p>\n<p style=\"text-align: center; margin-bottom: 10px;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/11\/sic_ap_4_2_1_f4.png\" alt=\"\u8ee2\u6d41\u5074\u30d7\u30ed\u30fc\u30d6\u3067\u306e\u8d77\u96fb\" \/><\/p>\n<p style=\"text-align: center;\"><strong>\u56fe8. \u6362\u6d41\u4fa7\u63a2\u5934\u7684\u7535\u52a8\u52bf<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u5728\u6805\u6781\u5f15\u811a\u548c\u6e90\u6781\u5f15\u811a\u4e0e\u6d4b\u91cf\u5939\u5177\u4e4b\u95f4\u5f62\u6210\u7684\u73af\u8def\u4f1a\u5bf9\u4e3b\u7535\u8def\u4e2d\u7684\u7535\u6d41\u53d8\u5316\u5f15\u8d77\u7684\u78c1\u901a\u91cf\u53d8\u5316\u53d1\u751f\u611f\u5e94\uff0c\u5bfc\u81f4\u89c2\u6d4b\u5230\u7684\u6ce2\u5f62\u4e0e\u771f\u6b63\u7684\u6ce2\u5f62\u5b8c\u5168\u4e0d\u540c\uff0c\u56e0\u6b64\u8981\u60f3\u89c2\u6d4b\u5230\u5b9e\u9645\u7684\u6ce2\u5f62\uff0c\u9700\u8981\u5c3d\u91cf\u7f29\u77ed\u6d4b\u91cf\u5939\u5177\u4e0e\u6805-\u6e90\u5f15\u811a\u4e4b\u95f4\u5f62\u6210\u7684\u5c01\u95ed\u73af\u8def\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u5728\u56fe6\u7684\uff08b\uff09\u3001\uff08c\uff09\u548c\uff08d\uff09\u4e2d\uff0c\u5df2\u5c06\u5ef6\u957f\u7ebf\u4e0eSiC MOSFET\u5c01\u88c5\u6700\u8fd1\u7684\u5f15\u811a\u710a\u63a5\u5728\u4e00\u8d77\uff0c\u56e0\u6b64\u5f62\u6210\u7684\u73af\u8def\u662f\u6700\u5c0f\u7684\u3002<\/p>\n<p style=\"font-size: 90%;\">*3. \u53c2\u8003\u8d44\u6599\uff1a \u201c<a href=\"https:\/\/rohmfs-rohm-com-cn.oss-cn-shanghai.aliyuncs.com\/cn\/products\/databook\/applinote\/discrete\/sic\/mosfet\/sicmosfet_swloss_an-c.pdf\" target=\"_blank\" rel=\"noopener\">\u901a\u8fc7\u9a71\u52a8\u6e90\u5f15\u811a\u6539\u5584\u5f00\u5173\u635f\u8017<\/a>\u201d\u5e94\u7528\u6307\u5357\uff08No. 62AN040ERev.002\uff09wfjydl Co., Ltd.\uff0c2020\u5e744\u6708<\/p>\n<section class=\"c-section-download\">\n<h2 class=\"c-ttl-4\" style=\"border-color: #293cb5;\">\u3010\u8d44\u6599\u4e0b\u8f7d\u3011\u4e86\u89e3\u78b3\u5316\u7845\u529f\u7387\u5143\u5668\u4ef6\u53ca\u5176\u5e94\u7528\u6848\u4f8b<\/h2>\n<p class=\"c-txt-2 c-txt-2--low\">\u4ecb\u7ecd\u4e86\u5728\u7535\u6e90\u4ea7\u54c1\u7684\u5c0f\u578b\u5316\u3001\u964d\u4f4e\u529f\u8017\u548c\u63d0\u9ad8\u6548\u7387\u65b9\u9762\u5177\u6709\u5de8\u5927\u6f5c\u529b\u7684\u78b3\u5316\u7845\uff08SiC\uff09\u7684\u57fa\u672c\u7269\u7406\u7279\u6027\uff0c\u4ee5\u53caSiC\u4e8c\u6781\u7ba1\u548c\u6676\u4f53\u7ba1\u7684\u4f7f\u7528\u65b9\u6cd5\u53ca\u5176\u5e94\u7528\u6848\u4f8b\u3002<\/p>\n<div class=\"c-section-download__btn\"><a class=\"c-btn-1 c-btn-1--large\" href=\"https:\/\/pages.wfjydl.com\/Tech_download08_CN.html\" target=\"_blank\" rel=\"noopener\">\u4e0b\u8f7d<\/a><\/div>\n<\/section>\n<section class=\"c-section-5 c-section-5--bg-white\">\n<div class=\"product_link_box\">\n<div class=\"c-section-5__container\">\n<div class=\"c-section-5__head\">\n<h3 class=\"c-ttl-6\">\u201c\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5\u201d\u76f8\u5173\u6587\u7ae0\u4e00\u89c8<\/h3>\n<\/div>\n<div class=\"c-section-5__body\">\n<ul class=\"c-list-7\">\n<li class=\"c-list-7__item\"><a class=\"c-list-7__link\" href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/sic-application\/14428\/\">\u6d4b\u91cfSiC MOSFET\u6805-\u6e90\u7535\u538b\u65f6\u7684\u6ce8\u610f\u4e8b\u9879\uff1a\u4e00\u822c\u6d4b\u91cf\u65b9\u6cd5<\/a><\/li>\n<li class=\"c-list-7__item\"><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/14456\">\u6d4b\u91cf\u4f4d\u7f6e\u7684\u9009\u62e9<\/a><\/li>\n<li class=\"c-list-7__item\"><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/12499\">\u63a2\u5934\u5934\u90e8\u7684\u5b89\u7f6e\u4f4d\u7f6e<\/a><\/li>\n<li class=\"c-list-7__item\"><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/12564\">\u5728\u6865\u5f0f\u7ed3\u6784\u4e2d\u7684\u6ce8\u610f\u4e8b\u9879 -\u63a2\u5934\u7684CMRR<\/a><\/li>\n<li class=\"c-list-7__item\"><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/12568\">SiC MOSFET\u6805-\u6e90\u7535\u538b\u6d4b\u91cf \uff0d\u603b\u7ed3\uff0d<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"\u672c\u6587\u7684\u5173\u952e\u8981\u70b9 \u30fb\u63a2\u5934\u7684\u8fde\u63a5\u65b9\u6cd5\u4f1a\u7ed9\u6ce2\u5f62\u6d4b\u91cf\u7ed3\u679c\u5e26\u6765\u5f88\u5927\u5f71\u54cd\u3002 \u30fb\u5982\u679c\u5ef6\u957f\u7ebf\u8f83\u957f\uff0c\u5728\u6805\u6781\u5f15\u811a\u548c\u6e90\u6781\u5f15\u811a\u4e0e\u6d4b\u91cf\u5939\u5177\u4e4b\u95f4\u5f62\u6210\u7684\u73af\u8def\u4f1a\u5bfc\u81f4\u89c2\u5bdf\u5230\u7684\u6ce2\u5f62\u4e0e\u771f\u6b63\u7684\u6ce2\u5f62\u5b8c\u5168\u4e0d\u540c\uff0c\u56e0\u6b64\uff0c\u8fde\u63a5\u65f6\u8981\u786e\u4fdd\u8fd9\u4e2a\u73af\u8def\u6700\u5c0f\u3002 SiC MOSFET 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