Audio frequency low noise amplifier. Collector-base voltage Vcbo = 120V. Collector-emitter voltage Vceo = 120V. Emitter-base voltage Vebo = 5V. Collector dissipation Pc(max) = 500mW. Collector current Ic = 50mA.

Transistor. AM converter, FM/RF amplifier of low noise. Collector-base voltage Vcbo = 30V. Collector-emitter voltage Vceo = 20V. Emitter-base voltage Vebo = 4V. Collector dissipation Pc(max) = 400mW. Collector current Ic = 25mA.

Transistor. FM/AM radio RF amp, conv, osc, IF amp . Collector-base voltage Vcbo = 35V. Collector-emitter voltage Vceo = 30V. Emitter-base voltage Vebo = 4V. Collector dissipation Pc(max) = 250mW. Collector current Ic = 100mA.

Power dissipation, Collector base voltage

Transistor(PNP). Power dissipation 0.625W, Collector current -0.5A. Collector-base voltage -40V

Transistor(PNP). Power dissipation 0.625W, Collector current 0.5A. Collector-base voltage 40V

High Collector-emitter Voltage Type Photocouplers

High Collector-Emitter Voltage Type Photocoupler

High Collector-Emitter Voltage Type Photocoupler

High Collector-emitter Voltage Type Photocoupler