The 2N3055 is a general purpose power switching and amplifier transistor in a TO-3 package.
| Specifications: | |
| Package / Case | TO-3 |
| Transistor Polarity | NPN |
| Collector−Emitter Voltage Vceo | 60V |
| Minimum hfe @ Current Ic @ Vceo | 20 @ 4A @ 4Vdc |
| Minimum Base Current Ib | 7A |
| Maximum Current Ic | 15A |
Note: All Specification will vary on manufacture products.
