The PN2222 is a N-channel general purpose amplifier and switch transistor in a TO-92 package.
| Specifications: | |
| Package / Case | TO-92 | 
| Transistor Polarity | NPN | 
| Vceo | 30V | 
| Minimum hfe @ Current Ic @ Vceo | 100 @ 150mA @ 10Vdc | 
| Maximum Current Ic | 800mA | 
Note: All Specification will vary on manufacture products.