KTA1277 查看數據表（PDF） - Foshan Blue Rocket Electronics Co.,Ltd.

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产品描述 (功能)

生产厂家

KTA1277

Silicon PNP transistor in a TO-92LM Plastic Package

Foshan Blue Rocket Electronics Co.,Ltd. 

KTA1277

Rev.F Mar.-2016

DATA SHEET

描述 / Descriptions

TO-92LM 塑封封装 PNP 半导体三极管。Silicon PNP transistor in a TO-92LM Plastic Package.



特征 / Features

击穿电压高，饱和压降低，开关速度快。

High VCBO, low VCE(sat),high speed switching.



用途 / Applications

用于直流转换，低功率开关电源, 高电压电路。

DC-DC converter, low power switching regulator, high voltage application.



内部等效电路 / Equivalent Circuit

引脚排列 / Pinning

123

PIN1：Base

PIN 2：Collector

PIN 3：Emitter

放大及印章代码 / hFE Classifications & Marking

hFE Classifications

Symbol

hFE Range

O

60~120

Y

100~200

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