2SD1049 Transistor Datasheet & Specifications
NPNTO-3PNGeneral Purpose
VCEO
80V
Ic Max
25A
Pd Max
80W
Gain
20
Quick Reference
The 2SD1049 is a NPN bipolar transistor in a TO-3PN package. This datasheet provides complete specifications including 80V breakdown voltage and 25A continuous collector current. Download the 2SD1049 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | TO-3PN | Physical mounting |
| VCEO | 80V | Breakdown voltage |
| IC Max | 25A | Collector current |
| Pd Max | 80W | Power dissipation |
| Gain | 20 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | 1.5V | Saturation voltage |
| Vebo | 7V | Emitter-Base voltage |
| Temp | - | Operating temp |