2N1427

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  6.0 maximum breakdown voltage, collector-to-emitter, base open and 6.0 maximum breakdown voltage, collector-to-base, emitter open and 6.0 maximum breakdown voltage, emitter-to-base, collector open

• Features Provided

  hermetically sealed case

• Terminal Length

  1.500 inches minimum

• Current Rating Per Characteristic

  50.00 milliamperes source cutoff current maximum

• Overall Diameter

  0.179 inches maximum

• Semiconductor Material

  germanium

• Inclosure Material

  metal

• Power Rating Per Characteristic

  25.0 milliwatts small-signal input power, common-collector minimum

• Overall Length

  0.475 inches maximum

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Specification/Standard Data

  80131-release2811 professional/industrial association specification

• Special Features

  junction pattern arrangement: pnp

• Internal Configuration

  junction contact

• Terminal Circle Diameter

  0.070 inches nominal