{"id":7316,"date":"2020-06-24T00:00:01","date_gmt":"2020-06-23T15:00:01","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=7316"},"modified":"2022-08-18T11:06:25","modified_gmt":"2022-08-18T03:06:25","slug":"sic-mosfet%e7%9a%84%e6%a1%a5%e5%bc%8f%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/01-a-sic\/8975","title":{"rendered":"SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784"},"content":{"rendered":"<p>\u5728\u63a2\u8ba8\u201cSiC MOSFET\uff1a\u6865\u5f0f\u7ed3\u6784\u4e2d<em>Gate-Source<\/em>\u7535\u538b\u7684\u52a8\u4f5c\u201d\u65f6\uff0c\u672c\u6587\u5148\u5bf9SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784\u548c\u5de5\u4f5c\u8fdb\u884c\u4ecb\u7ecd\uff0c\u8fd9\u4e5f\u662f\u8fd9\u4e2a\u4e3b\u9898\u7684\u524d\u63d0\u3002<\/p>\n<p><strong>SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784<\/strong><\/p>\n<p>\u4e0b\u9762\u7ed9\u51fa\u7684\u7535\u8def\u56fe\u662f\u5728\u6865\u5f0f\u7ed3\u6784\u4e2d\u4f7f\u7528SiC MOSFET\u65f6\u6700\u7b80\u5355\u7684\u540c\u6b65\u5f0fboost\u7535\u8def\u3002\u8be5\u7535\u8def\u4e2d\u4f7f\u7528\u7684SiC MOSFET\u7684\u9ad8\u8fb9\uff08HS\uff09\u548c\u4f4e\u8fb9\uff08LS\uff09\u662f\u4ea4\u66ff\u5bfc\u901a\u7684\uff0c\u4e3a\u4e86\u9632\u6b62HS\u548cLS\u540c\u65f6\u5bfc\u901a\uff0c\u8bbe\u7f6e\u4e86\u4e24\u4e2aSiC MOSFET\u5747\u4e3aOFF\u7684\u6b7b\u533a\u65f6\u95f4\u3002\u53f3\u4e0b\u65b9\u7684\u6ce2\u5f62\u8868\u793a\u5176\u95e8\u6781\u4fe1\u53f7\uff08V<sub>G<\/sub>\uff09\u65f6\u5e8f\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/upload\/2020\/03\/sic-ap-1-2_f1.gif\" alt=\"SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784\u793a\u4f8b\u56fe\"><\/p>\n<p>\u8be5\u7535\u8def\u4e2dHS\u548cLS MOSFET\u7684Drain-Source\u7535\u538b\uff08V<sub>DS<\/sub>\uff09\u548c\u6f0f\u6781\u7535\u6d41\uff08I<sub>D<\/sub>\uff09\u7684\u6ce2\u5f62\u793a\u610f\u56fe\u5982\u4e0b\u3002\u8fd9\u662f\u7535\u611fL\u7684\u7535\u6d41\u5904\u4e8e\u8fde\u7eed\u52a8\u4f5c\u72b6\u6001\uff0c\u5373\u6240\u8c13\u7684\u786c\u5f00\u5173\u72b6\u6001\u7684\u6ce2\u5f62\u3002<\/p>\n<p>\u6a2a\u8f74\u8868\u793a\u65f6\u95f4\uff0c\u65f6\u95f4\u8303\u56f4Tk\uff08k=1\uff5e8\uff09\u7684\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n<div class=\"fBox\" style=\"margin-bottom: 15px;\">\n<div class=\"fl\">\n<ul class=\"nml_list\">\n<li>T1\uff1a LS\u4e3aON\u65f6\u3001MOSFET\u7535\u6d41\u53d8\u5316\u7684\u65f6\u95f4\u6bb5<\/li>\n<li>T2\uff1a LS\u4e3aON\u65f6\u3001MOSFET\u7535\u538b\u53d8\u5316\u7684\u65f6\u95f4\u6bb5<\/li>\n<li>T3\uff1a LS\u4e3aON\u65f6\u7684\u65f6\u95f4\u6bb5<\/li>\n<li>T4\uff1a LS\u4e3aOFF\u65f6\u3001MOSFET\u7535\u538b\u53d8\u5316\u7684\u65f6\u95f4\u6bb5<\/li>\n<li>T5\uff1a LS\u4e3aOFF\u65f6\u3001MOSFET\u7535\u6d41\u53d8\u5316\u7684\u65f6\u95f4\u6bb5<\/li>\n<li>T4\uff5eT6\uff1a HS\u53d8\u4e3aON\u4e4b\u524d\u7684\u6b7b\u533a\u65f6\u95f4<\/li>\n<li>T7\uff1a HS\u4e3aON\u7684\u65f6\u95f4\u6bb5\uff08\u540c\u6b65\u6574\u6d41\u65f6\u95f4\u6bb5\uff09<\/li>\n<li>T8\uff1a HS\u4e3aOFF\u65f6\u3001LS\u53d8\u4e3aON\u4e4b\u524d\u7684\u6b7b\u533a\u65f6\u95f4<\/li>\n<\/ul><\/div>\n<div class=\"fr\"><img decoding=\"async\" src=\"\/upload\/2020\/03\/sic-ap-1-2_f2.gif\" alt=\"\u786c\u5f00\u5173\u72b6\u6001\u7684\u6ce2\u5f62\"><\/div>\n<\/div>\n<p>\u4ece\u4e0b\u4e00\u7bc7\u6587\u7ae0\u5f00\u59cb\uff0c\u5c06\u4ee5\u4e0a\u8ff0\u5185\u5bb9\u4e3a\u524d\u63d0\u5c55\u5f00\u4ecb\u7ecd\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u5927\u81f4\u4e86\u89e3\u8fd9\u79cdSiC MOSFET\u6865\u5f0f\u7535\u8def\u7684\u5de5\u4f5c\u3001\u4ee5\u53ca\u7535\u538b\u548c\u7535\u6d41\u7684\u6ce2\u5f62\u3002<\/p>\n<style>\n\t.l-contetns-box__left .p-artiicle--contents ul.nml_list li{\n\t\tlist-style-type: none;\n\t\ttext-indent: -1em;\n\t\tmargin: 0 0 10px 20px;\n\t\tfont-size: 115%;\n\t}\n\t.l-contetns-box__left .p-artiicle--contents ul.nml_list {\n\t\tmargin-top: 20px;\n\t}\n<\/style>\n","protected":false},"excerpt":{"rendered":"\u5728\u63a2\u8ba8\u201cSiC MOSFET\uff1a\u6865\u5f0f\u7ed3\u6784\u4e2dGate-Source\u7535\u538b\u7684\u52a8\u4f5c\u201d\u65f6\uff0c\u672c\u6587\u5148\u5bf9SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784\u548c\u5de5\u4f5c\u8fdb\u884c\u4ecb\u7ecd\uff0c\u8fd9\u4e5f\u662f\u8fd9\u4e2a\u4e3b\u9898\u7684\u524d\u63d0\u3002 SiC MOSFET\u7684\u6865\u5f0f\u7ed3\u6784 \u4e0b\u9762\u7ed9\u51fa\u7684\u7535\u8def\u56fe\u662f\u5728\u6865\u5f0f\u7ed3\u6784\u4e2d\u4f7f [&hellip;]","protected":false},"author":4,"featured_media":18169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1147],"tags":[49,176,178,306,405,1148,1149,1150,1912,1913],"class_list":["post-7316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-01-a-sic","tag-49","tag-sic","tag-178","tag-igbt","tag-sic-mosfet","tag-1148","tag-boost","tag-1150","tag-1912","tag-1913"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=7316"}],"version-history":[{"count":5,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7316\/revisions"}],"predecessor-version":[{"id":10305,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7316\/revisions\/10305"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/18169"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=7316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=7316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=7316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}