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2SA1981S Datasheet, PDF (1/3 Pages) AUK corp – PNP Silicon Transistor (Audio power amplifier application)
Semiconductor
Description
• Audio power amplifier application
Features
• High hFE : hFE=100~320
• Complementary pair with 2SC5344S
Ordering Information
Type NO.
2SA1981S
Outline Dimensions
Marking
EA
: hFE rank
2.4±0.1
1.30±0.1
1
3
2
0.45~0.60
2SA1981S
PNP Silicon Transistor
Package Code
SOT-23
unit : mm
0.2 Min.
PIN Connections
1. Base
2. Emitter
3. Collector
KST-2005-001
1