{"id":19441,"date":"2022-06-29T00:00:51","date_gmt":"2022-06-28T16:00:51","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=19441"},"modified":"2023-06-19T13:47:11","modified_gmt":"2023-06-19T05:47:11","slug":"%e6%a1%a5%e5%bc%8f%e7%bb%93%e6%9e%84%e4%b8%ad%e7%9a%84%e6%a0%85%e6%9e%81-%e6%ba%90%e6%9e%81%e9%97%b4%e7%94%b5%e5%8e%8b%e7%9a%84%e8%a1%8c%e4%b8%ba%ef%bc%9a%e5%85%b3%e6%96%ad%e6%97%b6","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/03-a-sic\/11665","title":{"rendered":"\u6865\u5f0f\u7ed3\u6784\u4e2d\u7684\u6805\u6781-\u6e90\u6781\u95f4\u7535\u538b\u7684\u884c\u4e3a\uff1a\u5173\u65ad\u65f6"},"content":{"rendered":"<div class=\"c-box-1\">\n<h4 class=\"c-box-1__ttl\"><span class=\"c-box-1__ttl-icon\">\u901a\u8fc7\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u6539\u5584\u5f00\u5173\u635f\u8017<\/span><\/h4>\n<div id=\"keypoint-sic\" class=\"keypoint indent\">\n<h4 class=\"c-box-1__ttl\"><span class=\"c-box-1__ttl-icon\">\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/span><\/h4>\n<div class=\"c-box-1__content\">\n<p>\u30fb\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247-4L\u548cTO-263-7L\u5c01\u88c5SiC MOSFET\uff0c\u4e0e\u4e0d\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247N\u5c01\u88c5\u4ea7\u54c1\u76f8\u6bd4\uff0cSiC MOSFET\u7684\u6805-\u6e90\u7535\u538b\u7684\u884c\u4e3a\u4e0d\u540c\u3002<\/p>\n<p>\u30fb\u8981\u60f3\u6b63\u786e\u5b9e\u65bdSiC MOSFET\u7684\u6805-\u6e90\u7535\u538b\u7684\u6d6a\u6d8c\u5bf9\u7b56\uff0c\u9700\u8981\u9010\u4e00\u4e86\u89e3\u7535\u538b\u7684\u884c\u4e3a\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684SiC MOSFET\uff0c\u4e0e\u4e0d\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684SiC MOSFET\u4ea7\u54c1\u76f8\u6bd4\uff0c\u5728\u6865\u5f0f\u7ed3\u6784\u60c5\u51b5\u4e0b\u7684\u6805-\u6e90\u7535\u538b\u7684\u884c\u4e3a\u4e0d\u540c\u3002\u5728<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/03-a-sic\/11627\">\u4e0a\u4e00\u7bc7\u6587\u7ae0<\/a>\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86LS\uff08\u4f4e\u8fb9\uff09SiC MOSFET\u5bfc\u901a\u65f6\u7684\u884c\u4e3a\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4f4e\u8fb9SiC MOSFET\u5173\u65ad\u65f6\u7684\u884c\u4e3a\u3002<\/p>\n<h2>\u6865\u5f0f\u7ed3\u6784\u4e2d\u7684\u6805\u6781-\u6e90\u6781\u95f4\u7535\u538b\u7684\u884c\u4e3a\uff1a\u5173\u65ad\u65f6<\/h2>\n<p>\u5173\u4e8e\u6865\u5f0f\u7ed3\u6784\u4e2d\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684\u4f4e\u8fb9SiC MOSFET\u5173\u65ad\u65f6\u7684\u884c\u4e3a\uff0c\u5c06\u4e0e\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e00\u6837\uff0c\u91cd\u70b9\u4ecb\u7ecd\u4e0e\u6ca1\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247N\u5c01\u88c5\u4ea7\u54c1\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<p>\u4e0b\u56fe\u4e3a\u5173\u65ad\u65f6\u7684\u5404\u5f00\u5173\u6ce2\u5f62\uff0c\u5de6\u4fa7\u4e3a\u4e0d\u5e26\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247N\u5c01\u88c5\u4ea7\u54c1\uff0c\u53f3\u4fa7\u4e3a\u5e26\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247-4L\u5c01\u88c5\u4ea7\u54c1\u3002\u5404\u6a2a\u8f74\u8868\u793a\u65f6\u95f4\uff0c\u65f6\u95f4\u8303\u56f4Tk\uff08k=3\uff5e7\uff09\u7684\u5b9a\u4e49\u5728\u6ce2\u5f62\u56fe\u4e0b\u65b9\u6709\u8ff0\u3002\u53f3\u4e0b\u65b9\u7684\u7535\u8def\u56fe\u4e2d\u7ed9\u51fa\u4e86TO-247-4L\u5c01\u88c5\u4ea7\u54c1\u5728\u6865\u5f0f\u7535\u8def\u4e2d\u7684\u6805\u6781\u5f15\u811a\u7535\u6d41\u60c5\u51b5\u3002\u5728\u6ce2\u5f62\u56fe\u548c\u7535\u8def\u56fe\u4e2d\uff0c\u7528\uff08IV\uff09\uff5e\uff08VII\uff09\u6765\u8868\u793a\u6bcf\u4e2a\u65f6\u95f4\u8303\u56f4\u4e2d\u53d1\u751f\u7684\u4e8b\u4ef6\u3002\u4e8b\u4ef6\uff08VII\uff09\u5728T5\u671f\u95f4\u7ed3\u675f\u540e\u7acb\u5373\u53d1\u751f\u3002<\/p>\n<div class=\"fBox\" style=\"margin-bottom: 7px;\">\n<div class=\"fl\">\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/06\/sic_ap_3_6_f1.png\" alt=\"\" \/><\/p>\n<p style=\"font-size: 14px; text-align: center; margin-bottom: 0;\"><strong>TO-247N\u5c01\u88c5\u4ea7\u54c1\uff0c\u6ca1\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a<\/strong><\/p>\n<\/div>\n<div class=\"fl\">\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/06\/sic_ap_3_6_f2.png\" alt=\"\" \/><\/p>\n<p style=\"font-size: 14px; text-align: center; margin-bottom: 0;\"><strong>TO-247-4L\u5c01\u88c5\u4ea7\u54c1\uff0c\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a<\/strong><\/p>\n<\/div>\n<\/div>\n<p style=\"font-size: 14px; text-align: center; margin-right: 60px;\"><strong>\u5728\u6865\u5f0f\u7ed3\u6784\u4e2d\u4f4e\u8fb9SiC MOSFET\u5173\u65ad\u65f6\u7684\u5404\u5f00\u5173\u6ce2\u5f62<\/strong><\/p>\n<div class=\"fBox\" style=\"margin-bottom: 15px;\">\n<div style=\"width: 400px; float: left;\">\n<p>\uff1c\u65f6\u95f4\u8303\u56f4Tk\u7684\u5b9a\u4e49\uff1e<\/p>\n<ul class=\"nml_li\">\n<li>T3\uff1aLS\u5bfc\u901a\u671f\u95f4<\/li>\n<li>T4\uff1aLS\u5173\u65ad\u3001MOSFET\u7535\u538b\u53d8\u5316\u671f\u95f4\u3010\u4e8b\u4ef6\uff08IV\uff09\u540c\u65f6\u53d1\u751f\u3011<\/li>\n<li>T5\uff1aLS\u5173\u65ad\u3001MOSFET\u7535\u6d41\u53d8\u5316\u671f\u95f4\u3010\u4e8b\u4ef6\uff08VI\uff09\u540c\u65f6\u53d1\u751f\u3011<\/li>\n<li>T4\uff5eT6\uff1aHS\u5bfc\u901a\u4e4b\u524d\u7684\u6b7b\u533a\u65f6\u95f4<\/li>\n<li>T7\uff1aHS\u4e3a\u5bfc\u901a\u671f\u95f4\uff08\u540c\u6b65\u6574\u6d41\u671f\u95f4\uff09<\/li>\n<\/ul>\n<\/div>\n<div class=\"fr\" style=\"text-align: center;\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" width=\"279\" height=\"328\" class=\"alignnone size-full wp-image-19444\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/06\/sic_ap_3_6_f3.png\" alt=\"\" \/><\/p>\n<p style=\"font-size: 14px; text-align: center;\"><strong>TO-247-4L\uff1aLS\u5173\u65ad\u65f6\u7684\u6805\u6781\u5f15\u811a\u7535\u6d41<\/strong><\/p>\n<\/div>\n<\/div>\n<p>\u5728\u6ce2\u5f62\u56fe\u6bd4\u8f83\u4e2d\uff0cTO-247-4L\u7684\u4e8b\u4ef6\uff08VI\uff09\u548c\uff08VII\uff09\u4e0eTO-247N\u7684\u4e8b\u4ef6\u4e0d\u540c\u3002<\/p>\n<div class=\"fBox\" style=\"margin-bottom: 15px;\">\n<div class=\"fl\">\n<p>\u4e8b\u4ef6\uff08VI\uff09\u662fI<sub>D<\/sub>\u53d1\u751f\u53d8\u5316\u7684\u65f6\u95f4\u70b9\uff0c\u8fd9\u4e00\u70b9\u4e0e\u5bfc\u901a\u65f6\u7684\u60c5\u51b5\u4e00\u81f4\u3002\u5f53HS\u7684I<sub>D_HS<\/sub>\u6025\u5267\u589e\u52a0\u65f6\uff0c\u4f53\u4e8c\u6781\u7ba1\u7684V<sub>F_HS<\/sub>\u6025\u5267\u4e0a\u5347\uff08\u524d\u9762\u6ce2\u5f62\u56fe\u4e2d\u7684\u865a\u7ebf\u5706\u5708\uff09\u3002\u56e0\u6b64\uff0c\u4f1a\u518d\u6b21\u6d41\u8fc7dV<sub>F_HS<\/sub>\/dt\u5bfc\u81f4\u7684\u7535\u6d41I<sub>CGD<\/sub>\uff0c\u5e76\u4ea7\u751f\u8d1f\u6d6a\u6d8c\u3002<\/p>\n<p>\u53f3\u56fe\u4e3a\u5173\u65ad\u65f6\u5f00\u5173\u4fa7\uff08LS\uff09\u548c\u6362\u6d41\u4fa7\uff08HS\uff09\u7684V<sub>DS<\/sub>\u6ce2\u5f62\u3002\u901a\u8fc7\u6ce2\u5f62\u53ef\u4ee5\u770b\u51fa\uff0c\u4e0e\u5bfc\u901a\u65f6\u7684\u60c5\u51b5\u4e00\u6837\uff0cHS\u7684V<sub>DS_HS<\/sub>\u662f\u5728\u672c\u6765\u7684dV<sub>DS_HS<\/sub>\/dt\uff08T4\u671f\u95f4\uff09\u7ed3\u675f\u540e\u7684I<sub>D<\/sub>\u53d8\u5316\u65f6\uff08T5\u671f\u95f4\uff09\u5411\u8d1f\u7aef\u53d8\u5316\uff0c\u5e76\u4ea7\u751f\u4e86dV<sub>F_HS<\/sub>\/dt\u3002<\/p>\n<\/div>\n<div class=\"fr\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" width=\"288\" height=\"273\" class=\"alignnone size-full wp-image-19445\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/06\/sic_ap_3_6_f4.png\" alt=\"\" \/><\/p>\n<p style=\"font-size: 14px; text-align: center;\"><strong>TO-247-4\u548cTO-247-4L\u5173\u65ad\u65f6\u7684V<sub>DS<\/sub>\u6ce2\u5f62\u6bd4\u8f83<\/strong><\/p>\n<\/div>\n<\/div>\n<p>\u4e8b\u4ef6\uff08VII\uff09\u662f\u5728T5\u671f\u95f4\u7ed3\u675f\u3001I<sub>D_HS<\/sub>\u7684\u53d8\u5316\u6d88\u5931\u65f6\uff0cdV<sub>F_HS<\/sub>\/dt\u6d88\u5931\uff0c\u8981\u6d41\u5165\u6805\u6781\u5f15\u811a\u7684I<sub>CGD<\/sub>\u4e0d\u518d\u6d41\u52a8\uff0cI<sub>CGD<\/sub>\u7684\u7535\u6d41\u8def\u5f84\u4e2d\u5b58\u5728\u7684\u5e03\u7ebf\u7535\u611f\u4e2d\u79ef\u84c4\u7684\u80fd\u91cf\u5f15\u8d77\u7684\u7535\u52a8\u52bf\uff0c\u4f5c\u4e3a\u6805\u6781\u548c\u6e90\u6781\u4e4b\u95f4\u7684\u6b63\u6d6a\u6d8c\u88ab\u89c2\u6d4b\u5230\u3002\u800c\u5728TO-247N\u5c01\u88c5\u7684\u4ea7\u54c1\u4e2d\uff0c\u8fd9\u79cd\u6b63\u6d6a\u6d8c\u51e0\u4e4e\u89c2\u6d4b\u4e0d\u5230\u3002<\/p>\n<p>\u5173\u4e8eTO-247N\u5c01\u88c5\u4ea7\u54c1\u5173\u65ad\u52a8\u4f5c\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u8bf7\u53c2\u8003Tech Web\u57fa\u7840\u77e5\u8bc6SiC\u529f\u7387\u5143\u5668\u4ef6\u7cfb\u5217\u4e2d\u7684\u6587\u7ae0\u201c<a href=\"https:\/\/fscdn.rohm.com\/en\/products\/databook\/applinote\/discrete\/sic\/mosfet\/sic-mosfet_gate-source_voltage_an-e.pdf\">\u4f4e\u8fb9\u5f00\u5173\u5173\u65ad\u65f6\u7684Gate-Source\u95f4\u7535\u538b\u7684\u52a8\u4f5c<\/a>\u201d\u6216<a href=\"https:\/\/rohmfs-rohm-com-cn.oss-cn-shanghai.aliyuncs.com\/cn\/products\/databook\/applinote\/discrete\/sic\/mosfet\/sic-mosfet_gate-source_voltage_an-c.pdf\" target=\"_blank\" rel=\"noopener\">\u5e94\u7528\u6307\u5357<\/a>\u7684\u201c\u5173\u65ad\u65f6\u6805\u6781\u4fe1\u53f7\u7684\u52a8\u4f5c\u201d<\/p>\n<div class=\"fBox\" style=\"margin-bottom: 15px;\">\n<div class=\"fl\">\n<p>\u4e0b\u9762\u662fTO-247-4L\u5c01\u88c5\u4ea7\u54c1\u5173\u65ad\u65f6\u7684V<sub>GS<\/sub>\u6ce2\u5f62\u3002\u8be5\u6ce2\u5f62\u56fe\u5bf9\u662f\u5426\u91c7\u53d6\u4e86\u6d6a\u6d8c\u5bf9\u7b56\u7684\u7ed3\u679c\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u4e0e\u5bfc\u901a\u65f6\u4e00\u6837\uff0c\u5728\u6ca1\u6709\u91c7\u53d6\u6d6a\u6d8c\u5bf9\u7b56\uff08Non-Protected\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u53d1\u751f\u4e86\u524d\u8ff0\u7684\u6d6a\u6d8c\u3002\u800c\u5b9e\u65bd\u4e86\u6d6a\u6d8c\u5bf9\u7b56\uff08Protected\uff09\u540e\uff0c\u5f88\u597d\u5730\u6291\u5236\u4e86V<sub>GS<\/sub>\u6d6a\u6d8c\u3002<\/p>\n<p>\u4e3a\u4e86\u6291\u5236\u8fd9\u4e9b\u6d6a\u6d8c\uff0c\u5fc5\u987b\u4e86\u89e3\u4e0a\u4e00\u7bc7\u6587\u7ae0\u548c\u672c\u6587\u4e2d\u4ecb\u7ecd\u8fc7\u7684\u6805-\u6e90\u7535\u538b\u7684\u884c\u4e3a\uff0c\u5e76\u7d27\u6328SiC MOSFET\u8fde\u63a5\u6d6a\u6d8c\u6291\u5236\u7535\u8def\u4f5c\u4e3a\u5bf9\u7b56\u3002<\/p>\n<\/div>\n<div class=\"fr\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" width=\"308\" height=\"273\" class=\"alignnone size-full wp-image-19446\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2022\/06\/sic_ap_3_6_f5.png\" alt=\"\" \/><\/p>\n<p style=\"font-size: 14px; text-align: center;\"><strong>TO-247-4L\u5173\u65ad\u65f6\u7684V<sub>GS<\/sub>\u6ce2\u5f62\uff08\u6709\u65e0\u5bf9\u7b56\uff09<\/strong><\/p>\n<\/div>\n<\/div>\n<p>\u5982\u679c\u5e0c\u671b\u4e86\u89e3\u66f4\u8be6\u7ec6\u7684\u4fe1\u606f\uff0c\u8bf7\u53c2\u8003\u5e94\u7528\u6307\u5357\u4e2d\u7684\u201c<a href=\"https:\/\/rohmfs-rohm-com-cn.oss-cn-shanghai.aliyuncs.com\/cn\/products\/databook\/applinote\/discrete\/sic\/mosfet\/sicmosfet-surge%20suppression_an_c.pdf\" target=\"_blank\" rel=\"noopener\">\u6805\u6781-\u6e90\u6781\u7535\u538b\u7684\u6d6a\u6d8c\u6291\u5236\u65b9\u6cd5<\/a>\u201d\u6216R\u8bfe\u5802\u57fa\u7840\u77e5\u8bc6SiC\u529f\u7387\u5143\u5668\u4ef6\u201c<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/02-a-sic\/9700\">SiC MOSFET\uff1a\u6805\u6781-\u6e90\u6781\u7535\u538b\u7684\u6d6a\u6d8c\u6291\u5236\u65b9\u6cd5<\/a>\u201d\uff08\u8fde\u8f7d\u4e2d\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u901a\u8fc7\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u6539\u5584\u5f00\u5173\u635f\u8017 \u672c\u6587\u7684\u5173\u952e\u8981\u70b9 \u30fb\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247-4L\u548cTO-263-7L\u5c01\u88c5SiC MOSFET\uff0c\u4e0e\u4e0d\u5177\u6709\u9a71\u52a8\u5668\u6e90\u6781\u5f15\u811a\u7684TO-247N\u5c01\u88c5\u4ea7\u54c1\u76f8\u6bd4\uff0cSiC MOSFET\u7684\u6805-\u6e90\u7535\u538b\u7684 [&hellip;]","protected":false},"author":4,"featured_media":19474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1845],"tags":[1777,1913,1912,1864,1861,1860,1859,1858,1856,1855,49,1776,1775,1774,1662,1661,405,306,178,176],"class_list":["post-19441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-03-a-sic","tag-mosfet","tag-1913","tag-1912","tag-1864","tag-1861","tag-to-263-7l","tag-to-247n","tag-to-247-4l","tag-sct3040kr","tag-sct3040kl","tag-49","tag-1662","tag-1661","tag-sic-mosfet","tag-igbt","tag-178","tag-sic"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/19441","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=19441"}],"version-history":[{"count":17,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/19441\/revisions"}],"predecessor-version":[{"id":23350,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/19441\/revisions\/23350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/19474"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=19441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=19441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=19441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}