Diotec Semiconductor BC557B 双极型晶体管 BJT，TO-92，45V，100mA，PNP

Unit Weight: 336 mg

Configuration: Single

Mounting Style: Through Hole

Transistor Polarity: PNP

Pd - Power Dissipation: 500 mW

DC Current Gain hFE Max: 200

Gain Bandwidth Product fT: 150 MHz

Emitter- Base Voltage VEBO: 5 V

Collector- Base Voltage VCBO: 50 V

Maximum DC Collector Current: 100 mA

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 55 C

Collector- Emitter Voltage VCEO Max: 45 V

Collector-Emitter Saturation Voltage: 250 mV