BF115 , RF planar transistor

BF115 is a RF planar silicon NPN transistor 

specifications:
- Type: NPN
- Max continuous collector current (Ic): 30 mA
- Maximum collector-emitter voltage (Vce) 30 V
- Minimum base-collector voltage on-state (Vbe) sat: 50 V
- Hfe: 167
- Packaging: TO-72