2SA1981 - PNP Silicon Transistor

Name: 2SA1981
SKU: 2SA1981-73767

AUK corp

Datasheet Details

Audio power amplifier application

High hFE : hFE=100~320.
Complementary pair with 2SC5344 Ordering Information Type NO. 2SA1981 Marking A1981 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 2.25±0.1 unit : mm 4.5±0.1 0.4±0.02 2.06±0.1 14.0±0.40 1.27 Typ. 2.54 Typ. 1 2 3 PIN Connections 1. Emitter 2. Collector 3. Base 1.20±0.1 0.38 KST-9003-001 1 2SA1981 Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector.

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Published: Mar 22, 2005 |