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BUL742 Datasheet, PDF (1/6 Pages) STMicroelectronics – HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
BUL742
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-220 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-220 Plastic Package.

特征 / Features
耐压高,开关速度快,安全工作区宽,符合 ROHS 规范。
High voltage capability, high speed switching, wide SOA,ROHS compliant.
用途 / Applications
用于高频电子照明电路、开关及开关电源。
High frequency electronic lighting, switching power supply applications .
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
12 3
PIN1:Base
PIN 2:Collector
PIN 3:Emitter
放大及印章代码 / hFE Classifications & Marking
见印章说明。See Marking Instructions.
http://www.fsbrec.com
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