TTA1943(Q) Transistor Datasheet & Specifications
PNPTO-3PGeneral Purpose
VCEO
230V
Ic Max
15A
Pd Max
150W
Gain
80
Quick Reference
The TTA1943(Q) is a PNP bipolar transistor in a TO-3P package. This datasheet provides complete specifications including 230V breakdown voltage and 15A continuous collector current. Download the TTA1943(Q) datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | TOSHIBA | Original Manufacturer |
| Package | TO-3P | Physical mounting |
| VCEO | 230V | Breakdown voltage |
| IC Max | 15A | Collector current |
| Pd Max | 150W | Power dissipation |
| Gain | 80 | DC current gain |
| Frequency | 30MHz | Transition speed |
| VCEsat | 3V | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | -55℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| NJW0302G | NPN | TO-3PNB | 230V | 15A | 150W |
| 2SA1962OTU | PNP | TO-3P | 250V | 17A | 130W |
| NJW21193G | PNP | TO-3P | 250V | 16A | 200W |