2SD669AD Datasheet, PDF (1/6 Pages) Foshan Blue Rocket Electronics Co.,Ltd. – Silicon NPN transistor in a TO-252 Plastic Package.

2SD669AD
Rev.E May.-2016
DATA SHEET
描述 / Descriptions
TO-252 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-252 Plastic Package.

特征 / Features
与 2SB649AD 互补。
Complementary pair with 2SB649AD.
用途 / Applications
用于低频功率放大。
Low frequency power amplifier.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
4
12
3
PIN1：Base
PIN 2,4：Collector
PIN 3：Emitter
放大及印章代码 / h_FE Classifications & Marking
h_FE Classifications
Symbol
h_FE Range
B
60～120
C
100～200
D
160～320
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