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2SC945 Datasheet, PDF (1/6 Pages) NEC – NPN Silicon Transistor(AF amplifier and low speed switching)
2SC945
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-92 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-92 Plastic Package.

特征 / Features
耐压高,hFE 特性好。
High voltage, excellent hFE linearity.
用途 / Applications
用于音频放大及低速开关。
AF amplifier and low speed switching applications.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
1 23
PIN1:Base
PIN 2:Collector
PIN 3:Emitter
放大及印章代码 / hFE Classifications & Marking
hFE Classifications
Symbol
hFE Range
R
90~180
Q
135~270
P
200~400
K
300~600
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