2N1142

Technical Characteristics

• Current Rating Per Characteristic

  100.00 milliamperes source cutoff current maximum and 100.00 milliamperes source cutoff current blank

• Inclosure Material

  metal

• Semiconductor Material

  germanium

• Overall Diameter

  0.320 inches nominal

• Overall Length

  0.245 inches nominal

• Features Provided

  hermetically sealed case

• Internal Configuration

  junction contact

• Terminal Length

  0.475 inches minimum

• Special Features

  junction pattern arrangement: pnp

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Power Rating Per Characteristic

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

• Mounting Method

  terminal

• Voltage Rating In Volts Per Characteristic

  -30.0 maximum collector to base voltage, dc and 0.7 maximum emitter to base voltage, instantaneous

• Terminal Type And Quantity

  3 uninsulated wire lead

• Electrode Internally-Electrically Connected To Case

  collector