{"id":4660,"date":"2026-01-30T05:50:57","date_gmt":"2026-01-30T05:50:57","guid":{"rendered":"https:\/\/www.hiitiosemi.com\/?p=4660"},"modified":"2026-01-30T05:51:00","modified_gmt":"2026-01-30T05:51:00","slug":"how-to-evaluate-sic-power-module-vendors-beyond-price-and-specs","status":"publish","type":"post","link":"https:\/\/www.hiitiosemi.com\/zh\/blog\/how-to-evaluate-sic-power-module-vendors-beyond-price-and-specs\/","title":{"rendered":"\u5982\u4f55\u5728\u4ef7\u683c\u548c\u89c4\u683c\u4e4b\u5916\u8bc4\u4f30 SiC \u529f\u7387\u6a21\u5757\u4f9b\u5e94\u5546"},"content":{"rendered":"<h2 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href=\"https:\/\/pmkamerica.com\/blogs\/pmk-explains\/static-vs-dynamic-testing-of-power-semiconductors-a-detailed-igbt-case-study?srsltid=AfmBOop1i3e1GJJK-AL694K8NM28bAJWOhiVUOfzYPFM2hbX_xDqG8Pe\" target=\"_blank\" rel=\"noopener\">\u5982\u7535\u538b\u989d\u5b9a\u503c\u548cR_DS(on)<\/a>\uff0c\u4f46\u8fd9\u4e9b\u6570\u503c\u672c\u8eab\u65e0\u6cd5\u53cd\u6620\u6a21\u5757\u5728\u52a8\u6001\u5f00\u5173\u6761\u4ef6\u4e0b\u7684\u8868\u73b0\u3002\u6709\u6548\u7684\u5f00\u5173\u635f\u8017\u4f18\u5316\u548c\u4f4e\u5bc4\u751f\u7535\u611f\u51cf\u5c11\u5bf9\u4e8e\u63d0\u5347\u7cfb\u7edf\u7ea7\u6548\u7387\u81f3\u5173\u91cd\u8981\u3002\u8bf7\u5411\u4f9b\u5e94\u5546\u54a8\u8be2\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53cd\u6620\u76ee\u6807\u5e94\u7528\u7684\u52a8\u6001\u5f00\u5173\u6027\u80fd\u6d4b\u8bd5\u3002<\/li>\n\n\n\n<li>\u529f\u7387\u5faa\u73af\u80fd\u529b\u548c\u77ac\u6001\u70ed\u54cd\u5e94\u7684\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u95e8\u6781\u9a71\u52a8\u5668\u96c6\u6210\u517c\u5bb9\u6027\uff0c\u4ee5\u786e\u4fdd\u5e73\u6ed1\u7684\u5f00\u5173\u8f6c\u6362\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"810\" height=\"540\" src=\"https:\/\/www.hiitiosemi.com\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4.webp\" alt=\"\" class=\"wp-image-4675\" srcset=\"https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4.webp 810w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4-300x200.webp 300w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4-768x512.webp 768w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4-18x12.webp 18w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/HIITIO-POWER-MODULE-MANUFACTURER-4-600x400.webp 600w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ed\u7ba1\u7406\u4e0e\u5c01\u88c5\u6280\u672f<\/h3>\n\n\n\n<p>\u70ed\u6027\u80fd\u662f\u7845\u78b3\u5316\u7269\uff08SiC\uff09MOSFET\u53ef\u9760\u6027\u9a8c\u8bc1\u7684\u57fa\u77f3\u3002\u6295\u8d44\u4e8e\u5148\u8fdb\u7684\u529f\u7387\u6a21\u5757\u70ed\u7ba1\u7406\u7684\u4f9b\u5e94\u5546\u91c7\u7528\u6700\u5148\u8fdb\u7684\u5c01\u88c5\u6750\u6599\u548c\u8bbe\u8ba1\uff0c\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f18\u5316\u6563\u70ed\u5e76\u964d\u4f4e\u70ed\u963b\u3002<\/li>\n\n\n\n<li>\u4fdd\u6301\u5f3a\u5927\u7684&nbsp;<strong>\u9ad8\u538b\u7edd\u7f18\u534f\u8c03<\/strong>&nbsp;\u5728\u5e94\u529b\u6761\u4ef6\u4e0b\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u9ad8\u529f\u7387\u5bc6\u5ea6\u800c\u4e0d\u5f71\u54cd\u5bff\u547d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5c01\u88c5\u521b\u65b0\u76f4\u63a5\u5f71\u54cd\u6a21\u5757\u7684\u53ef\u9760\u6027\u548c\u64cd\u4f5c\u88d5\u5ea6\uff0c\u5c24\u5176\u662f\u5728\u6c7d\u8f66\u7ea7\u6216\u4e25\u82db\u5de5\u4e1a\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u9760\u6027\u9a8c\u8bc1<\/h3>\n\n\n\n<p>\u53ef\u9760\u6027\u5de5\u7a0b\u8981\u6c42\u8fdb\u884c\u4e25\u683c\u7684\u6545\u969c\u6a21\u5f0f\u4e0e\u5f71\u54cd\u5206\u6790\uff08FMEA\uff09\u3001\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5\u4ee5\u53ca\u7a33\u5065\u7684\u9a8c\u8bc1\u6d41\u7a0b\uff0c\u4ee5\u8ba4\u8bc1\u957f\u671f\u7a33\u5b9a\u6027\u3002\u5173\u952e\u9886\u57df\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b26\u5408\u884c\u4e1a\u6807\u51c6\u7684\u70ed\u5faa\u73af\u6027\u80fd&nbsp;<strong>\u6c7d\u8f66\u7ea7\u8d44\u683c\u8ba4\u8bc1\uff08AQG 324\uff09<\/strong>.<\/li>\n\n\n\n<li>\u673a\u68b0\u5e94\u529b\u6d4b\u8bd5\u4e0e\u73af\u5883\u6297\u6027\u3002<\/li>\n\n\n\n<li>\u4f9b\u5e94\u5546\u5728\u9a8c\u8bc1\u6570\u636e\u548c\u6d4b\u8bd5\u65b9\u6cd5\u4e0a\u7684\u900f\u660e\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8bc4\u4f30\u8fd9\u4e9b\u5de5\u7a0b\u54c1\u8d28\u786e\u4fdd\u529f\u7387\u6a21\u5757\u4e0d\u4ec5\u5728\u7eb8\u9762\u4e0a\u8868\u73b0\u826f\u597d\uff0c\u8fd8\u80fd\u5728\u5176\u6574\u4e2a\u751f\u547d\u5468\u671f\u5185\u4fdd\u6301\u53ef\u9760\u8fd0\u884c\uff0c\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u610f\u5916\u6545\u969c\u548c\u4fdd\u4fee\u98ce\u9669\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u6df1\u5165\u7814\u7a76\u8bbe\u8ba1\u56e0\u7d20\u548c\u8d85\u8d8a\u57fa\u672c\u89c4\u683c\u7684\u9c81\u68d2\u6027\uff0c\u91c7\u8d2d\u548c\u5de5\u7a0b\u56e2\u961f\u53ef\u4ee5\u7504\u522b\u63d0\u4f9b\u771f\u6b63\u9002\u7528\u4e8e\u9ad8\u8981\u6c42\u7535\u529b\u7535\u5b50\u7cfb\u7edf\u7684\u529f\u7387\u534a\u5bfc\u4f53\u89e3\u51b3\u65b9\u6848\u7684\u4f9b\u5e94\u5546\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u63d0\u4f9b\u5177\u6709\u7ade\u4e89\u529b\u7684\u6570\u636e\u8868\u4ef7\u683c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5236\u9020\u4e00\u81f4\u6027\u4e0e\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff08QMS\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"340\" src=\"https:\/\/www.hiitiosemi.com\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M.webp\" alt=\"\" class=\"wp-image-4662\" srcset=\"https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M.webp 1000w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M-300x102.webp 300w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M-768x261.webp 768w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M-18x6.webp 18w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/SiC_Power_Module_Vendor_Evaluation_Criteria_n9uM3M-600x204.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>\u5728\u6bd4\u8f83\u78b3\u5316\u7845\uff08SiC\uff09\u529f\u7387\u6a21\u5757\u4f9b\u5e94\u5546\u65f6\uff0c\u5236\u9020\u4e00\u81f4\u6027\u4e0e\u6570\u636e\u8868\u4e0a\u7684\u89c4\u683c\u540c\u6837\u91cd\u8981\u3002\u5f3a\u5927\u7684\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff08QMS\uff09\u786e\u4fdd\u6bcf\u4e2a\u529f\u7387\u6a21\u5757\u90fd\u7b26\u5408\u4e25\u683c\u7684\u516c\u5dee\uff0c\u5e76\u5728\u5927\u89c4\u6a21\u751f\u4ea7\u4e2d\u4fdd\u6301\u53ef\u9760\u6027\u3002\u9009\u62e9\u5177\u6709\u4e25\u683c\u5de5\u827a\u63a7\u5236\u63aa\u65bd\u7684\u4f9b\u5e94\u5546\uff0c\u5305\u62ec\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09\u548c\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ee5\u6700\u5c0f\u5316\u53d8\u5f02\u6027\u3002<\/p>\n\n\n\n<p>\u53ef\u8ffd\u6eaf\u6027\u662f\u53e6\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u63d0\u4f9b\u5b8c\u6574\u53ef\u8ffd\u6eaf\u6027\u2014\u2014\u4ece\u539f\u6750\u6599\u5230\u6210\u54c1\u7684\u4f9b\u5e94\u5546\u2014\u2014\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5feb\u901f\u8ffd\u8e2a\u548c\u89e3\u51b3\u95ee\u9898\u3002\u8fd9\u79cd\u900f\u660e\u5ea6\u4e5f\u652f\u6301\u5ba1\u8ba1\u51c6\u5907\u548c\u5408\u89c4\u6027\uff0c\u5728\u6c7d\u8f66\u6216\u5de5\u4e1a\u7535\u529b\u5e94\u7528\u7b49\u884c\u4e1a\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u7b26\u5408\u6c7d\u8f66\u7ea7\u8d44\u683c\u8ba4\u8bc1\uff08AQG 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https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/20250725-customer-visit-1-500x500.webp 500w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/20250725-customer-visit-1-100x100.webp 100w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"332\" data-id=\"4687\" src=\"https:\/\/www.hiitiosemi.com\/wp-content\/uploads\/2026\/01\/20251223-customer-visit-1.webp\" alt=\"\" class=\"wp-image-4687\" srcset=\"https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/20251223-customer-visit-1.webp 590w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/20251223-customer-visit-1-300x169.webp 300w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/01\/20251223-customer-visit-1-18x10.webp 18w\" sizes=\"(max-width: 590px) 100vw, 590px\" 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