Characteristics of the BC557C bipolar transistor

- Type - PNP

- Collector-Emitter Voltage: -45 V

- Collector-Base Voltage: -50 V

- Emitter-Base Voltage: -5 V

- Collector Current: -0.1 A

- Collector Dissipation - 0.5 W

- DC Current Gain (hfe) - 420 to 800

- Transition Frequency - 150 MHz

- Noise Figure - 2 dB

- Operating and Storage Junction Temperature Range -65 to +150 °C

- Package - TO-92