TIP31C is an NPN-type Power Transistor. It has a gain value of 50 and a collector current of 3A. TIP31C is a three-layer NPN device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector-emitter voltage VCE.
Specifications:
| Type | NPN Darlington Transistor |
| Collector-Emitter Voltage | 100V |
| Collector-Base Voltage | 100V |
| Continuous Collector Current | 3A |
| Continuous Base Current | 1A |
| Emitter Base Voltage | 5V |
| Power Dissipation | 40W |
| DC Current Gain | 1000 |
| Package | TO-220 |
| Country of Origin | China |
