Description
Audio power amplifier application
Features
- High hFE : hFE=100~320.
- Complementary pair with 2SC5344S
Ordering Information
Type NO. 2SA1981S Marking EA : hFE rank Package Code SOT-23
Outline Dimensions
2.4±0.1 1.30±0.1
unit : mm
1
1.90 Typ. 3 2
0.4 Typ. 0.45~0.60
0.2 Min. 1.12 Max. 2.9±0.1
KST-2005-001
0.124
PIN Connections 1. Base 2. Emitter 3. Collector
0.38
0~0.1
-0.03 +0.05
1
2SA1981S
Absolute maximum ratings
Characteristic
Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collecto.
2SA1981S Datasheet
