NPN Silicon Transistor with high Reve... From old datasheet system NPN Silicon Transistors with high Reverse voltage isolation- UL94V-0 Package Material- Power Sharing on Output- Efficiency to 84% NPN Silicon RF Transisrors NPN Silicon Transistors (high breakdown voltage l Low collector-emitter saturation voltage) NPN硅晶体管(高耐压l低集电极发射极饱和电压)