2N988

Technical Characteristics

• Mounting Method

  terminal

• Overall Diameter

  0.230 inches maximum

• Power Rating Per Characteristic

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

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Features Provided

  hermetically sealed case

• Overall Length

  0.210 inches maximum

• Semiconductor Material

  silicon

• Current Rating Per Characteristic

  220.00 milliamperes source cutoff current maximum

• Terminal Length

  0.500 inches minimum

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Inclosure Material

  metal

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  to-18

• Terminal Circle Diameter

  0.100 inches nominal

• Transfer Ratio

  20.0 nominal small-signal short-circuit forward current transfer ratio, common-emitter

• Electrode Internally-Electrically Connected To Case

  collector

• Voltage Rating In Volts Per Characteristic

  10.0 maximum breakdown voltage, collector-to-emitter, base open and 20.0 maximum breakdown voltage, collector-to-base, emitter open and 3.0 maximum breakdown voltage, emitter-to-base, collector open

• Terminal Type And Quantity

  3 uninsulated wire lead