BUX48A Transistor Datasheet & Specifications
NPN
TO-3
High Power
SPTECH
VCEO
450V
Ic Max
15A
Pd Max
175W
hFE Gain
8
Quick Reference
The BUX48A is a NPN bipolar transistor in a TO-3 package by SPTECH. This datasheet provides complete specifications including 450V breakdown voltage and 15A continuous collector current. Download the BUX48A datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | TO-3 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 450V | Breakdown voltage |
| Ic | 15A | Collector current |
| Pd | 175W | Power dissipation |
| DC Current Gain | 8 | hFE / Beta |
| Frequency | - | Transition speed (fT) |
| VCEsat | 5V | Saturation voltage |
| Vebo | 7V | Emitter-Base voltage |
| Cutoff Current | 200uA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| 2KW8629 | NPN | TO-3 | 500V | 20A | 150W |