Yampiz SPEC

Part Catalog : DK52B

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Package	Marking	Stock/Bin	-
TO-251

DK52B

Type:: BJT (Bipolar Junction Transistor)
Function:: Electronic Switch
Series:: DK5✱✱
Alias:
Comp. Pair:
Manufacturer:
Equivalent Parts:

Semiconductor Type:: NPN
Frequency:: 5MHz

Introduction :

DK52B (TO-251 封裝) 是一款高壓矽 NPN 雙極性電晶體 (BJT)，屬於 DK52 系列的衍生型號。該元件由深圳晶導微電子 (ShenZhen Jingdao Electronic) 生產，主要用於高壓開關與電源轉換電路。

常見應用場景

• 交換式電源供應器 (SMPS)。用作初級側的高壓開關管。
• 電子安定器與 LED 驅動器。適用於日光燈電子安定器及高壓 LED 驅動電路。
• 充電器與適配器。常見於小型手機充電器或低功率變壓器電路。

Series :

Series Member :DK51

Datasheet

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