2SA1940 Transistor Datasheet & Specifications
PNPTO-3PIGeneral Purpose
VCEO
120V
Ic Max
8A
Pd Max
80W
Gain
160
Quick Reference
The 2SA1940 is a PNP bipolar transistor in a TO-3PI package. This datasheet provides complete specifications including 120V breakdown voltage and 8A continuous collector current. Download the 2SA1940 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | TO-3PI | Physical mounting |
| VCEO | 120V | Breakdown voltage |
| IC Max | 8A | Collector current |
| Pd Max | 80W | Power dissipation |
| Gain | 160 | DC current gain |
| Frequency | 30MHz | Transition speed |
| VCEsat | 2V | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | - | Operating temp |