2SA1981 - PNP Silicon Transistor

Product Overview

AUK corp

Part number	2SA1981
Manufacturer	AUK corp
File Size	85.21 KB
Description	PNP Silicon Transistor
Datasheet	2SA1981 Datasheet
Additional preview pages of the 2SA1981 datasheet.

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 |