
Its PNP transistor, The PNP transistor is a type of transistor in which one n-type material is doped with two p-type materials. It is a device that is controlled by the current. Both the emitter and collector currents were controlled by the small amount of base current.
Features
| Part Number | 2N3906 | 
| Transistor Polarity | PNP | 
| Collector Base Voltage | -40VDC | 
| Collector Emitter Voltage | -40VDC | 
| Emitter Base Voltage | -5VDC | 
| Continuous Collector Current | -200mA | 
| Maximum DC Current Gain | 300 | 
| Power Dissipation | 1.5W | 
| Package Type | To-92 |