BC178A

Technical Characteristics

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Overall Diameter

  0.230 inches maximum

• Special Features

  junction pattern arrangement: pnp

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Overall Length

  0.210 inches maximum

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  -25.0 maximum breakdown voltage, collector-to-emitter, base open

• Power Rating Per Characteristic

  300.0 milliwatts small-signal input power, common-collector absolute

• Terminal Length

  0.500 inches minimum

• Inclosure Material

  metal

• Terminal Circle Diameter

  0.100 inches nominal