TIP3055 Datasheet & Equivalents
NPN
TO-247
High Power
ST
VCEO
60V
Ic Max
15A
Pd Max
6W
hFE Gain
70
Quick Reference
The TIP3055 is a NPN bipolar junction transistor in a TO-247 package, manufactured by ST. It supports a breakdown voltage of 60V and continuous collector current of 15A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST | Original Manufacturer |
| Package | TO-247 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 60V | Max breakdown voltage |
| Collector Current (Ic) | 15A | Max current handling |
| Power Dissipation (Pd) | 6W | Max thermal limit |
| DC Current Gain (hFE) | 70 | Base signal amplification ratio |
| Transition Frequency (fT) | - | Max operating frequency |
| Saturation Voltage (VCEsat) | 1V | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 7V | Max emitter-base breakdown |
| Collector Cutoff Current | 5mA | Leakage current when OFF |
| Operating Temp | -65℃~+150℃ | Safe junction temperature range |