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BLD128DD Datasheet, PDF (1/6 Pages) Foshan Blue Rocket Electronics Co.,Ltd. – Silicon NPN transistor in a TO-252 Plastic Package.
BLD128DD
Rev.E May.-2016
DATA SHEET
描述 / Descriptions
TO-252 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-252 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
用于节能灯、电子镇流器、电子变压器,开关电源。
Fluorescent lamp, electronics ballast, electronic transformer, switch mode power supply.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
4
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.
PIN 4:VD
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