{"product_id":"irfz44npbf-infineon-mosfet-to-220ab-55v-49a-n-channel-17-5mω-测试03","title":"IRFZ44NPBF Infineon MOSFET | TO-220AB | 55V, 49A, N-Channel, 17.5mΩ","description":"\u003ch2\u003e產品概述\u003c\/h2\u003e\u003cp\u003eIRFZ44NPBF 是英飛凌（Infineon）公司推出的 N 通道功率 MOSFET，採用 TO-220AB 封裝，具備低導通電阻與高電流承載能力，廣泛應用於電源轉換、馬達驅動及 DC-DC 轉換器等場景。\u003c\/p\u003e\u003ch2\u003e核心參數\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e元件類型：N 通道功率 MOSFET\u003c\/li\u003e\n\u003cli\u003e汲源電壓：55V\u003c\/li\u003e\n\u003cli\u003e汲極電流：49A\u003c\/li\u003e\n\u003cli\u003e導通電阻：17.5mΩ（典型值）\u003c\/li\u003e\n\u003cli\u003e功率耗散：94W\u003c\/li\u003e\n\u003cli\u003e閘極電荷：48nC\u003c\/li\u003e\n\u003cli\u003e工作溫度範圍：-55°C 至 175°C\u003c\/li\u003e\n\u003cli\u003e封裝類型：TO-220AB\u003c\/li\u003e\n\u003cli\u003e應用領域：電源轉換、馬達驅動、DC-DC 轉換器\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e誠信保證\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ 100% 原裝正貨，品質可靠\u003c\/li\u003e\n\u003cli\u003e✅ 符合 RoHS 環保標準\u003c\/li\u003e\n\u003cli\u003e✅ 原廠封裝出貨，確保元件完整無損\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HK JASIN Semiconductor","offers":[{"title":"50pcs","offer_id":51581846978776,"sku":"IRFZ44NPBF-50pcs","price":7.54,"currency_code":"USD","in_stock":true},{"title":"500pcs","offer_id":51581847011544,"sku":"IRFZ44NPBF-500pcs","price":57.85,"currency_code":"USD","in_stock":true},{"title":"2500pcs","offer_id":51581847044312,"sku":"IRFZ44NPBF-2500pcs","price":279.5,"currency_code":"USD","in_stock":true},{"title":"5000pcs","offer_id":51581846946008,"sku":"IRFZ44NPBF-1pcs","price":553.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1446\/9592\/files\/e84e1940b6eb1536b909750be1161054.png?v=1777210902","url":"https:\/\/www.jasinchip.com.hk\/products\/irfz44npbf-infineon-mosfet-to-220ab-55v-49a-n-channel-17-5m%cf%89-%e6%b5%8b%e8%af%9503","provider":"HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED","version":"1.0","type":"link"}