2N143

Technical Characteristics

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Special Features

  junction pattern arrangement: pnp

• Specification/Standard Data

  80131-release1599 professional/industrial association specification

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Overall Diameter

  0.500 inches maximum

• Power Rating Per Characteristic

  4.0 watts small-signal input power, common-collector preset

• Overall Length

  0.750 inches maximum

• Current Rating Per Characteristic

  800.00 milliamperes source cutoff current maximum

• Semiconductor Material

  germanium

• Inclosure Material

  metal

• Voltage Rating In Volts Per Characteristic

  -60.0 maximum collector to base voltage, dc and -30.0 maximum collector to emitter reverse voltage