BD139 Datasheet, PDF (1/6 Pages) Unisonic Technologies – NPN POWER TRANSISTORS

BD139
Rev.F Mar.-2016
DATA SHEET
描述 / Descriptions
TO-126F 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-126F Plastic Package.

特征 / Features
与 BD140 互补。
Complement to BD140.
用途 / Applications
用于中功率电路及开关电路。
Medium power linear and switching applications.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
12 ₃
PIN1：Emitter
PIN 2：Collector
PIN 3：Base
放大及印章代码 / h_FE Classifications & Marking
h_FE Classifications
Symbol
h_FE Range
6
40～100
10
63～160
16
100～250
25
160～400
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