BC638 Datasheet, PDF (1/6 Pages) KEC(Korea Electronics) – EPITAXIAL PLANAR PNP TRANSISTOR(HIGH CURRENT TRANSISTORS)

BC638
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-92 塑封封装 PNP 半导体三极管。Silicon PNP transistor in a TO-92 Plastic Package.
特征 / Features
高电流,低电压。
High current, Low voltage.
用途 / Applications
用于音频、视频放大器驱动级。
Driver stages of audio or video amplifiers applications.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
1 ₂₃
PIN1：Bas
PIN 2：Collector
PIN 3：Emitter
放大及印章代码 / hFE Classifications & Marking
h_FE Classifications
Symbol
h_FE Range
10
63~160
16
100~250
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