{"id":3085,"date":"2020-06-05T02:22:44","date_gmt":"2020-06-05T02:22:44","guid":{"rendered":""},"modified":"2020-06-05T10:23:21","modified_gmt":"2020-06-05T02:23:21","slug":"%e4%bd%bf%e7%94%a8%e7%a2%b3%e5%8c%96%e7%a1%85mosfet%e6%8f%90%e5%8d%87%e5%b7%a5%e4%b8%9a%e9%a9%b1%e5%8a%a8%e5%99%a8%e7%9a%84%e8%83%bd%e6%ba%90%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=3085","title":{"rendered":"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387"},"content":{"rendered":"<p style=\"margin-right: 0px; margin-bottom: 12px; margin-left: 0px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; margin-top: 0px !important; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u4f5c\u8005\uff1a<u style=\"color: rgb(51, 51, 51) !important;\">\u610f\u6cd5\u534a\u5bfc\u4f53<\/u>C<u style=\"color: rgb(51, 51, 51) !important;\">arm<\/u>elo Parisi\uff0cAntonino Raci<u style=\"color: rgb(51, 51, 51) !important;\">ti<\/u>\uff0cAngelo Sciacca<\/p>\n<p style=\"margin: 0px 0px 12px; 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padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/102321D35-1.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe1\uff1a\u5f00\u542f\u72b6\u6001\u7684\u78b3\u5316\u7845MOSFET<\/p>\n<p align=\"center\" style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023215403-2.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe2\uff1a\u5f00\u542f\u72b6\u6001\u7684\u7845\u57faIGBT<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u9664\u6b64\u4e4b\u5916\uff0c\u5f71\u54cd\u5de5\u4e1a\u4f20\u52a8\u7684\u91cd\u8981\u53c2\u6570\u4e4b\u4e00\uff0c\u5c31\u662f\u53cd\u76f8\u5668\u8f93\u51fa\u7684\u5feb\u901f\u6362\u6d41\u6682\u6001\u9020\u6210\u635f\u5bb3\u7684\u98ce\u9669\u3002\u6362\u6d41\u65f6\u7535\u538b\u53d8\u52a8\u7684\u6bd4\u7387\uff08dv\/dt\uff09\u8f83\u9ad8\uff0c\u9a6c\u8fbe\u7ebf\u8def\u8f83\u957f\u65f6\u786e\u5b9e\u4f1a\u589e\u52a0\u7535\u538b\u5c16\u5cf0\uff0c\u8ba9\u5171\u6a21\u548c\u5fae\u5206\u6a21\u5f0f\u7684\u5bc4\u751f\u7535\u6d41\u66f4\u52a0\u4e25\u91cd\uff0c\u957f\u4e45\u4ee5\u5f80\u53ef\u80fd\u5bfc\u81f4\u7ed5\u7ec4\u7edd\u7f18\u548c\u9a6c\u8fbe\u8f74\u627f\u6545\u969c\u3002\u56e0\u6b64\u4e3a\u4e86\u4fdd\u969c\u53ef\u9760\u5ea6\uff0c\u4e00\u822c\u5de5\u4e1a\u4f20\u52a8\u7684\u7535\u538b\u53d8\u52a8\u7387\u901a\u5e38\u57285-10 V\/ns\u3002\u867d\u7136\u8fd9\u4e2a\u6761\u4ef6\u770b\u4f3c\u4f1a\u9650\u5236\u78b3\u5316\u7845MOSFET\u7684\u5b9e\u5730\u5e94\u7528\uff0c\u56e0\u4e3a\u5feb\u901f\u6362\u6d41\u5c31\u662f\u5b83\u7684\u4e3b\u8981\u7279\u8272\u4e4b\u4e00\uff0c\u4f46\u4e13\u4e3a\u9a6c\u8fbe\u63a7\u5236\u6240\u91cf\u8eab\u8ba2\u505a\u76841200 V \u7845\u57faIGBT\uff0c\u5176\u5b9e\u53ef\u4ee5\u5728\u8fd9\u4e9b\u9650\u5236\u4e4b\u4e0b\u5c55\u73b0\u4ea4\u6362\u901f\u5ea6\u3002\u5728\u4efb\u4f55\u4e00\u4e2a\u6848\u4f8b\u5f53\u4e2d\uff0c\u65e0\u8bba\u56fe1\u3001\u56fe2\u3001\u56fe3\u3001\u56fe4\u90fd\u663e\u793a\uff0c\u8ddf\u7845\u57faIGBT\u76f8\u6bd4\uff0c\u78b3\u5316\u7845MOSFET\u5143\u4ef6\u5f00\u542f\u6216\u5173\u95ed\u65f6\u90fd\u4fdd\u8bc1\u80fd\u51cf\u5c11\u80fd\u6e90\u8017\u635f\uff0c\u5373\u4f7f\u662f\u57285 V\/ns\u7684\u5f3a\u5236\u6761\u4ef6\u4e0b\u3002<\/p>\n<p align=\"center\" style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023216007-3.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe3\uff1a\u5173\u95ed\u72b6\u6001\u7684\u7845\u57faMOSFET<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023215a7-4.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe4\uff1a\u5173\u95ed\u72b6\u6001\u7684\u7845\u57faIGBT<\/p>\n<h2 style=\"margin: 40px 0px 20px; padding: 0px; font-weight: normal; font-size: 22px; color: rgb(0, 0, 0); font-family: \u5fae\u8f6f\u96c5\u9ed1; text-indent: 2em;\">\n\t3. \u9759\u6001\u4e0e\u52a8\u6001\u6548\u80fd<\/h2>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u4ee5\u4e0b\u5c06\u6bd4\u8f83\u4e24\u79cd\u6280\u672f\u7684\u9759\u6001\u548c\u52a8\u6001\u7279\u8d28\uff0c\u8bbe\u5b9a\u6761\u4ef6\u4e3a\u4e00\u822c\u8fd0\u4f5c\uff0c\u63a5\u9762\u6e29\u5ea6TJ = 110 &deg;C\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe5\u4e3a\u4e24\u79cd\u5143\u4ef6\u7684\u8f93\u51fa\u9759\u6001\u7535\u6d41\u7535\u538b\u7279\u6027\u66f2\u7ebf\uff08V-I curves\uff09\u3002\u4e24\u76f8\u6bd4\u8f83\u53ef\u770b\u51fa\u65e0\u8bba\u4f55\u79cd\u72b6\u51b5\u4e0b\u78b3\u5316\u7845MOSFET\u7684\u4f18\u52bf\u90fd\u5927\u5e45\u9886\u5148\uff0c\u56e0\u4e3a\u5b83\u7684\u7535\u538b\u5448\u73b0\u7ebf\u6027\u5411\u524d\u4e0b\u964d\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u5373\u4f7f\u78b3\u5316\u7845MOSFET\u5fc5\u987b\u8981\u6709VGS = 18 V\u624d\u80fd\u8fbe\u5230\u5f88\u9ad8\u7684RDS\uff08ON\uff09\uff0c\u4f46\u53ef\u4fdd\u8bc1\u9759\u6001\u6548\u80fd\u8fdc\u4f18\u4e8e\u7845\u57faIGBT\uff0c\u80fd\u5927\u5e45\u51cf\u5c11\u5bfc\u7535\u8017\u635f\u3002<\/p>\n<p align=\"center\" style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023216231-5.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe5\uff1a\u6bd4\u8f83\u52a8\u6001\u7279\u8d28<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u4e24\u79cd\u5143\u4ef6\u90fd\u5df2\u7ecf\u5229\u7528\u53cc\u8109\u6ce2\u6d4b\u8bd5\uff0c\u4ece\u52a8\u6001\u7684\u89d2\u5ea6\u52a0\u4ee5\u5206\u6790\u3002\u4e24\u8005\u7684\u6bd4\u8f83\u662f\u4ee5\u5e94\u7528\u4e3a\u57fa\u7840\uff0c\u4f8b\u5982600 V\u6c47\u6d41\u6392\u76f4\u6d41\u7535\u538b\uff0c\u5f00\u542f\u548c\u5173\u95ed\u7684dv\/dt\u5747\u8bbe\u5b9a\u4e3a5 V\/ns\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe6\u4e3a\u5b9e\u9a8c\u671f\u95f4\u6240\u6d4b\u5f97\u6570\u636e\u4e4b\u6458\u8981\u3002\u8ddf\u7845\u57faIGBT\u76f8\u6bd4\uff0c\u5728\u672c\u5b9e\u9a8c\u5206\u6790\u7684\u7535\u6d41\u8303\u56f4\u4ee5\u5185\uff0c\u78b3\u5316\u7845MOSFET\u7684\u5f00\u542f\u548c\u5173\u95ed\u80fd\u8017\u90fd\u660e\u663e\u8f83\u4f4e\uff08\u7ea6\u51cf\u5c1150%\uff09\uff0c\u751a\u81f3\u57285 V\/ns\u7684\u72b6\u51b5\u4e0b\u4ea6\u7136\u3002<\/p>\n<p align=\"center\" style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023212P4-6.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px; font-size: 13.3333px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u56fe6\uff1a\u52a8\u6001\u7279\u8272\u7684\u6bd4\u8f83<\/p>\n<h2 style=\"margin: 40px 0px 20px; padding: 0px; font-weight: normal; font-size: 22px; color: rgb(0, 0, 0); font-family: \u5fae\u8f6f\u96c5\u9ed1; text-indent: 2em;\">\n\t4. \u7535\u70ed\u6a21\u62df<\/h2>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u4e3a\u6bd4\u8f83\u4e24\u79cd\u5143\u4ef6\u5728\u4e00\u822c\u5de5\u4e1a\u4f20\u52a8\u5e94\u7528\u7684\u8868\u73b0\uff0c\u6211\u4eec\u5229\u7528\u610f\u6cd5\u534a\u5bfc\u4f53\u7684PowerStudio\u8f6f\u4f53\u8fdb\u884c\u7535\u70ed\u6a21\u62df\u3002\u6a21\u62df\u8bbe\u5b9a\u4e86\u8fd9\u7c7b\u5e94\u7528\u5e38\u89c1\u7684\u8f93\u5165\u6761\u4ef6\uff0c\u5e76\u4f7f\u7528\u6240\u6709\u4e0e\u6e29\u5ea6\u76f8\u5173\u7684\u53c2\u6570\u6765\u4f30\u7b97\u6574\u4f53\u80fd\u6e90\u8017\u635f\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u7528\u6765\u6bd4\u8f83\u7684\u5de5\u4e1a\u4f20\u52a8\uff0c\u6807\u79f0\u529f\u7387\u4e3a20 kW\uff0c\u6362\u6d41\u901f\u5ea6\u4e3a5 V\/ns\uff08\u8f93\u5165\u6761\u4ef6\u5982\u88682\u6240\u5217\uff09\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t<img decoding=\"async\" alt=\"\u4f7f\u7528\u78b3\u5316\u7845MOSFET\u63d0\u5347\u5de5\u4e1a\u9a71\u52a8\u5668\u7684\u80fd\u6e90\u6548\u7387\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/200605\/1023216212-7.png\" style=\"border: 0px; vertical-align: middle; cursor: pointer; margin: 0px auto; display: block; max-width: 100%; border-radius: 2px; font-size: 13.3333px;\" \/><\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; text-align: center; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u88682\uff1a\u6a21\u62df\u6761\u4ef6<\/p>\n<p style=\"margin: 0px 0px 12px; padding: 0px; overflow-wrap: break-word; letter-spacing: 0.5px; font-size: 16px; text-indent: 2em; color: rgb(51, 51, 51) !important; line-height: 30px !important; font-family: &quot;Microsoft yahei&quot;, \u5fae\u8f6f\u96c5\u9ed1 !important;\">\n\t\u8bbe\u5b9a4kHz\u548c8 kHz\u4e24\u79cd\u4e0d\u540c\u5207\u6362\u9891\u7387\uff0c\u4ee5\u51f8\u663e\u4f7f\u7528\u89e3\u51b3\u65b9\u6848\u6765\u589e\u52a0fsw\u4e4b\u529f\u80fd\u6709\u54ea\u4e9b\u597d\u5904\u3002<\/p>\n<p style=\"margin: 0px 0px 12px; 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