The TIP641 is a darlington power transistor in a TO-3 package.
| Specifications: | |
| Package / Case | TO-3 |
| Transistor Polarity | NPN |
| Collector-Emitter Voltage Vceo | 80V |
| Minimum Base Current Ib | 1A |
| Maximum Current Ic | 10A |
| Total Dissipation at Tc≤25°C | 175W |
Note: All Specification will vary on manufacture products.