The TIP125 is a PNP Darlington Power Transistor. It can switch loads up to 60V with a peak current of 8A and a continuous current of 5A. This makes it suitable for medium and high-power electronics like controlling motors, solenoids, or high-power LEDs.
Pin Configuration
| Pin Number | Pin Name | Description |
| 1 | Base | Controls the biasing of the transistor, Used to turn ON or OFF the transistor |
| 2 | Collector | Current flows in through the collector, normally connected to the load |
| 3 | Emitter | Current Drains out through emitter, normally connected to ground |
Features
- PNP Medium-power Darlington Transistor
- High DC Current Gain (hFE), typically 1000
- Continuous Collector current (IC) is 5A
- Collector-Emitter voltage (VCE) is 60V
- Collector-Base voltage (VCB) is 60V
- Emitter Base Voltage (VBE) is 5V
- Base Current(IB) is 120mA
- The peak load current is 8A
- Available in To-220 Package
Note: Complete Technical Details can be found on the TIP125 datasheet given at the end of this page.
