Description
Audio power amplifier application
Features
- High hFE : hFE=100~320.
- Complementary pair with 2SC5344SF
Ordering Information
Type NO. 2SA1981SF Marking EA : hFE rank Package Code SOT-23F
Outline Dimensions
2.4±0.1 1.6±0.1
unit : mm
1
2.9±0.1 1.90 BSC
3
0.4±0.05
2
0.15±0.05
KST-2067-001
0.9±0.1
0~0.1
PIN Connections 1. Base 2. Emitter 3. Collector
1
2SA1981SF
Absolute maximum ratings
Characteristic
Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector dissipation Junc.
2SA1981SF Datasheet
