TIP50 Datasheet & Equivalents
NPN
TO-220
High Power
SPTECH
VCEO
400V
Ic Max
1A
Pd Max
40W
hFE Gain
150
Quick Reference
The TIP50 is a NPN bipolar junction transistor in a TO-220 package, manufactured by SPTECH. It supports a breakdown voltage of 400V and continuous collector current of 1A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | TO-220 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 400V | Max breakdown voltage |
| Collector Current (Ic) | 1A | Max current handling |
| Power Dissipation (Pd) | 40W | Max thermal limit |
| DC Current Gain (hFE) | 150 | Base signal amplification ratio |
| Transition Frequency (fT) | 10MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 1V | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 5V | Max emitter-base breakdown |
| Collector Cutoff Current | 1mA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| TIP50G | NPN | TO-220 | 400V | 1A | 10 | 40W | onsemi 📄 PDF |
| YFW13003AT | NPN | TO-220 | 400V | 1.5A | 30 | 1.5W | YFW 📄 PDF |