2N1590

Technical Characteristics

• Inclosure Material

  metal

• Voltage Rating In Volts Per Characteristic

  30.0 maximum breakdown voltage, collector-to-base, emitter open and 20.0 maximum breakdown voltage, collector-to-emitter, base open and 1.0 maximum emitter to base voltage, static, collector open

• Power Rating Per Characteristic

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

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Transfer Ratio

  25.0 maximum small-signal short-circuit forward current transfer ratio, common-emitter

• Overall Length

  0.310 inches maximum

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Length

  1.500 inches minimum

• Overall Diameter

  0.405 inches maximum

• Current Rating Per Characteristic

  25.00 milliamperes source cutoff current maximum