{"id":25395,"date":"2024-05-08T00:00:34","date_gmt":"2024-05-07T16:00:34","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=25395"},"modified":"2026-03-23T09:54:01","modified_gmt":"2026-03-23T01:54:01","slug":"sic-mosfet%ef%bc%9a%e5%bc%80%e5%85%b3%e6%b3%a2%e5%bd%a2%e7%9a%84%e6%b5%8b%e9%87%8f%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/16234","title":{"rendered":"SiC MOSFET\uff1a\u5f00\u5173\u6ce2\u5f62\u7684\u6d4b\u91cf\u65b9\u6cd5"},"content":{"rendered":"<div id=\"keypoint-sic\" class=\"keypoint indent\">\n<h4>\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/h4>\n<p>\u30fb\u5f53\u793a\u6ce2\u5668\u4e0d\u5177\u5907\u663e\u793a\u6240\u89c2\u6d4b\u6ce2\u5f62\u529f\u7387\u635f\u8017\u7684\u529f\u80fd\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u6d4b\u5f97\u7684\u5f00\u5173\u6ce2\u5f62\u6765\u8ba1\u7b97\u635f\u8017\u3002<\/p>\n<p>\u30fb\u5728SiC MOSFET\u5bfc\u901a\u65f6\u95f4\u548c\u5173\u65ad\u65f6\u95f4\u5185\uff0cVDS\u548cID\u91cd\u53e0\u7684\u90e8\u5206\u4f1a\u4ea7\u751f\u5f00\u5173\u635f\u8017\u3002<\/p>\n<p>\u30fb\u5728SiC MOSFET\u7684\u5bfc\u901a\u533a\u95f4\uff0c\u4f1a\u56e0ID\u548cMOSFET\u7684\u5bfc\u901a\u7535\u963b\u800c\u4ea7\u751f\u5bfc\u901a\u635f\u8017\u3002<\/p>\n<p>\u30fb\u6d4b\u91cf\u65f6\u7684\u6ce8\u610f\u4e8b\u98791\uff1a\u5982\u679c\u793a\u6ce2\u5668\u7684\u91c7\u6837\u7387\u8f83\u5c0f\uff0c\u5c31\u4f1a\u6f0f\u6389\u6ce2\u5f62\u7684\u7ec6\u8282\u90e8\u5206\uff0c\u5bfc\u81f4\u6d4b\u91cf\u7ed3\u679c\u51fa\u73b0\u8bef\u5dee\u3002<\/p>\n<p>\u30fb\u6d4b\u91cf\u65f6\u7684\u6ce8\u610f\u4e8b\u98792\uff1a\u5982\u679c\u7535\u538b\u63a2\u5934\u548c\u7535\u6d41\u63a2\u5934\u4e4b\u95f4\u6ca1\u6709\u8fdb\u884c\u504f\u5dee\u6821\u51c6\uff0c\u5c31\u4f1a\u56e0\u5ef6\u8fdf\u5dee\u800c\u5bfc\u81f4\u8ba1\u7b97\u51fa\u6765\u7684\u635f\u8017\u5b58\u5728\u8bef\u5dee\u3002<\/p>\n<\/div>\n<p>\u5173\u4e8e\u6839\u636e\u5f00\u5173\u6ce2\u5f62\u8ba1\u7b97\u529f\u7387\u635f\u8017\u7684\u65b9\u6cd5\uff0c\u5c06\u6309\u5982\u4e0b\u4e3b\u9898\u987a\u5e8f\u8fdb\u884c\u4ecb\u7ecd\u3002\u9996\u5148\u662f\u5f00\u5173\u6ce2\u5f62\u7684\u6d4b\u91cf\u65b9\u6cd5\u3002\u8fd1\u5e74\u6765\uff0c\u4e00\u4e9b\u793a\u6ce2\u5668\u5df2\u7ecf\u5177\u5907\u53ef\u4ee5\u81ea\u52a8\u8ba1\u7b97\u5e76\u663e\u793a\u6240\u89c2\u6d4b\u6ce2\u5f62\u7684\u529f\u7387\u635f\u8017\u7684\u529f\u80fd\uff0c\u4f46\u5982\u679c\u6ca1\u6709\u8be5\u529f\u80fd\uff0c\u5c31\u9700\u8981\u901a\u8fc7\u6d4b\u5f97\u7684\u6ce2\u5f62\u6765\u8ba1\u7b97\u635f\u8017\u4e86\u3002\u4e3a\u6b64\uff0c\u9700\u8981\u4e86\u89e3\u5177\u4f53\u7684\u6d4b\u91cf\u65b9\u6cd5\u548c\u6ce2\u5f62\u3002<\/p>\n<ul class=\"nml_li\">\n<li><strong>\u5f00\u5173\u6ce2\u5f62\u7684\u6d4b\u91cf\u65b9\u6cd5<\/strong><\/li>\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/16313\/\">\u901a\u8fc7\u6ce2\u5f62\u7684\u7ebf\u6027\u8fd1\u4f3c\u5206\u5272\u6765\u8ba1\u7b97\u635f\u8017\u7684\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/09-a-sic\/27586#003\">\u6839\u636e\u6d4b\u5f97\u6ce2\u5f62\u8ba1\u7b97\u529f\u7387\u635f\u8017\u793a\u4f8b<\/a><\/li>\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/16506\">\u5404\u79cd\u6ce2\u5f62\u7684\u5f00\u5173\u635f\u8017\u8ba1\u7b97\u793a\u4f8b<\/a><\/li>\n<li>\u5404\u79cd\u6ce2\u5f62\u7684\u5bfc\u901a\u635f\u8017\u8ba1\u7b97\u793a\u4f8b<\/li>\n<\/ul>\n<h2 id=\"toc1\">SiC MOSFET\uff1a\u5f00\u5173\u6ce2\u5f62\u7684\u6d4b\u91cf\u65b9\u6cd5<\/h2>\n<p>\u56fe1\u662f\u5f00\u5173\u7535\u8def\u3001\u76d1\u6d4b\u6ce2\u5f62\u7684\u63a2\u5934\u4ee5\u53ca\u6d4b\u91cf\u793a\u610f\u56fe\u3002\u6211\u4eec\u4f7f\u7528\u5dee\u5206\u63a2\u5934\u6765\u6d4b\u91cfMOSFET\u7684\u6f0f-\u6e90\u7535\u538b\u3002\u53e6\u5916\uff0c\u4f7f\u7528\u7535\u6d41\u63a2\u5934\u6765\u6d4b\u91cf\u6f0f\u6781\u7535\u6d41\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/05\/sic6-2-f01.png\" alt=\"SiC MOSFET\uff1a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6ce2\u5f62\u306e\u6e2c\u5b9a\u65b9\u6cd5\u3002\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u56de\u8def\u3068\u6ce2\u5f62\u3092\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u30d7\u30ed\u30fc\u30d6\/SiC MOSFET\uff1a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6ce2\u5f62\u306e\u6e2c\u5b9a\u65b9\u6cd5\u3002\u5404\u90e8\u306e\u6ce2\u5f62\u3068\u96fb\u529b\u640d\u5931\uff08\u7db2\u639b\u3051\u90e8\u5206\uff09\" \/><\/p>\n<p>\u56fe2\u4e3a\u5404\u90e8\u5206\u7684\u6ce2\u5f62\u548c\u529f\u7387\u635f\u8017\uff08\u9634\u5f71\u533a\u57df\uff09\u793a\u610f\u56fe\u3002<\/p>\n<p>t<sub>on<\/sub>\u8868\u793a\u5f00\u901a\u65f6\u95f4\uff0ct<sub>off<\/sub>\u8868\u793a\u5173\u65ad\u65f6\u95f4\uff0c\u5728\u8be5\u533a\u95f4\u7684V<sub>DS<\/sub>\u548cI<sub>D<\/sub>\u91cd\u53e0\u90e8\u5206\u4ea7\u751f\u4e86\u5f00\u5173\u635f\u8017\u3002\u7531\u4e8e\u8be5\u7535\u8def\u662f\u611f\u6027\u8d1f\u8f7d\uff0c\u56e0\u6b64\u5728\u5f00\u901a\u65f6\uff0cI<sub>D<\/sub>\u4f1a\u5148\u5f00\u59cb\u53d8\u5316\uff0c\u7535\u6d41\u53d8\u5316\u7ed3\u675f\u540eV<sub>DS<\/sub>\u5f00\u59cb\u53d8\u5316\u3002\u5173\u65ad\u65f6\u5219\u76f8\u53cd\uff0cV<sub>DS<\/sub>\u5148\u5f00\u59cb\u53d8\u5316\uff0c\u7535\u538b\u53d8\u5316\u7ed3\u675f\u540eI<sub>D<\/sub>\u624d\u5f00\u59cb\u53d8\u5316\u3002<\/p>\n<p>T<sub>ON<\/sub>\u662fMOSFET\u7684\u5bfc\u901a\u533a\u95f4\uff0c\u5728\u8be5\u533a\u95f4\u4e2d\uff0c\u4f1a\u56e0I<sub>D<\/sub>\u548cMOSFET\u7684\u5bfc\u901a\u7535\u963b\u800c\u4ea7\u751f\u5bfc\u901a\u635f\u8017\u3002<\/p>\n<p>\u5728\u8fdb\u884c\u6d4b\u91cf\u65f6\u6709\u4e00\u4e9b\u6ce8\u610f\u4e8b\u9879\u3002\u7b2c\u4e00\u4e2a\u662f\u793a\u6ce2\u5668\u7684\u91c7\u6837\u7387\u3002\u5982\u679c\u91c7\u6837\u7387\u8fc7\u4f4e\uff0c\u5c31\u4f1a\u6f0f\u6389\u6ce2\u5f62\u7684\u7ec6\u8282\u90e8\u5206\uff0c\u4ece\u800c\u5bfc\u81f4\u6d4b\u91cf\u7ed3\u679c\u51fa\u73b0\u8bef\u5dee\u3002\u56e0\u6b64\u9700\u8981\u663e\u793a\u91c7\u6837\u70b9\u5e76\u786e\u8ba4\u662f\u5426\u662f\u51c6\u786e\u8ddf\u8e2a\u800c\u83b7\u5f97\u7684\u6ce2\u5f62\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u662f\u5728\u7535\u538b\u63a2\u5934\u548c\u7535\u6d41\u63a2\u5934\u4e4b\u95f4\uff0c\u7531\u4e8e\u5ef6\u8fdf\u65f6\u95f4\u7279\u6027\u4e0d\u540c\uff0c\u6240\u4ee5\u6d4b\u5f97\u7684\u6ce2\u5f62\u4f1a\u56e0\u8fd9\u79cd\u5ef6\u8fdf\u5dee\u800c\u5b58\u5728\u8bef\u5dee\u3002\u5982\u679c\u4e0d\u8fdb\u884c\u4efb\u4f55\u6821\u6b63\uff0c\u7535\u538b\u548c\u7535\u6d41\u4e4b\u95f4\u5c31\u4f1a\u5728\u65f6\u95f4\u8f74\u65b9\u5411\u4e0a\u51fa\u73b0\u504f\u5dee\uff0c\u56fe2\u9634\u5f71\u533a\u57df\u7684\u9762\u79ef\u5c31\u4f1a\u4e0d\u51c6\u786e\uff0c\u4ece\u800c\u5bfc\u81f4\u635f\u8017\u8ba1\u7b97\u51fa\u73b0\u8bef\u5dee\u3002\u8981\u6d88\u9664\u6d4b\u91cf\u8fc7\u7a0b\u4e2d\u7684\u5ef6\u8fdf\u5dee\uff0c\u5c31\u9700\u8981\u5b9e\u65bd\u504f\u659c\u6821\u6b63\uff08de-skew\uff09\u3002\u5177\u4f53\u65b9\u6cd5\u8bf7\u53c2\u9605\u6d4b\u91cf\u8bbe\u5907\u7684\u4f7f\u7528\u8bf4\u660e\u4e66\u548c\u6d4b\u91cf\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b\u7684\u6280\u672f\u8d44\u6599\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u5728\u5904\u7406\u6d4b\u91cf\u70b9\u548c\u63a2\u5934\u64cd\u4f5c\u7b49\u65b9\u9762\uff0c\u8bf7\u9075\u5faa\u5bf9\u9ad8\u7535\u538b\u548c\u5927\u7535\u6d41\u8fdb\u884c\u9ad8\u901f\u5f00\u5173\u7684MOSFET\u7684\u6ce2\u5f62\u89c2\u6d4b\u57fa\u672c\u8981\u6c42\u8fdb\u884c\u3002<\/p>\n<section class=\"c-section-download\">\n<h2 class=\"c-ttl-4\" style=\"border-color: #ab1818;\">\u3010\u8d44\u6599\u4e0b\u8f7d\u3011SiC\u529f\u7387\u5143\u5668\u4ef6\u57fa\u7840<\/h2>\n<div class=\"fbox\">\n<p class=\"c-txt-2 c-txt-2--low fl\">\u672c\u8d44\u6599\u4ecb\u7ecd\u4e86SiC\u7684\u7269\u7406\u6027\u8d28\u548c\u4f18\u70b9\uff0c\u5e76\u901a\u8fc7\u4e0eSi\u5143\u5668\u4ef6\u7684\u6bd4\u8f83\u4ecb\u7ecd\u4e86SiC\u8096\u7279\u57fa\u52bf\u5792\u4e8c\u6781\u7ba1\u548cSiC MOSFET\u7684\u7279\u70b9\u53ca\u4f7f\u7528\u65b9\u6cd5\u4e0a\u7684\u4e0d\u540c\uff0c\u8fd8\u4ecb\u7ecd\u4e86\u96c6\u8bf8\u591a\u4f18\u70b9\u4e8e\u4e00\u8eab\u7684\u5168SiC\u6a21\u5757\u3002<\/p>\n<div class=\"c-block-download__img fr\"><a class=\" is_link_bottom\" href=\"https:\/\/pages.wfjydl.com\/Tech_download38_CN.html\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/03\/img_down25_02.png\" alt=\"\" \/><\/a><\/div>\n<style>.c-section-download .c-block-download__img {margin-left: 30px;max-width: 260px;}<\/style>\n<\/div>\n<div class=\"c-section-download__btn\"><a class=\"c-btn-1 c-btn-1--large is_link_bottom\" href=\"https:\/\/pages.wfjydl.com\/Tech_download38_CN.html\">\u4e0b\u8f7d<\/a><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"\u672c\u6587\u7684\u5173\u952e\u8981\u70b9 \u30fb\u5f53\u793a\u6ce2\u5668\u4e0d\u5177\u5907\u663e\u793a\u6240\u89c2\u6d4b\u6ce2\u5f62\u529f\u7387\u635f\u8017\u7684\u529f\u80fd\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u6d4b\u5f97\u7684\u5f00\u5173\u6ce2\u5f62\u6765\u8ba1\u7b97\u635f\u8017\u3002 \u30fb\u5728SiC MOSFET\u5bfc\u901a\u65f6\u95f4\u548c\u5173\u65ad\u65f6\u95f4\u5185\uff0cVDS\u548cID\u91cd\u53e0\u7684\u90e8\u5206\u4f1a\u4ea7\u751f\u5f00\u5173\u635f\u8017\u3002 \u30fb\u5728SiC MOSFET\u7684\u5bfc\u901a\u533a\u95f4 [&hellip;]","protected":false},"author":4,"featured_media":25400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2318],"tags":[178,179,405,483,1774,1781,2044,2045,2309,2310,2311,2312,2313,2314,2315,2316],"class_list":["post-25395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-09-a-sic","tag-178","tag-179","tag-sic-mosfet","tag-483","tag-mosfet","tag-1781","tag-2309","tag-2310","tag-2311","tag-2312","tag-2314","tag-2315"],"acf":[],"wps_subtitle":"SiC 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