C12-28

Technical Characteristics

• ~1

  static, collector open

• Terminal Type And Quantity

  4 uninsulated wire lead

• Overall Length

  0.640 inches nominal

• Inclosure Material

  metal

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Nominal Thread Size

  0.164 inches

• Semiconductor Material

  silicon

• Current Rating Per Characteristic

  3.00 amperes source cutoff current maximum

• Special Features

  junction pattern arrangement: npn

• Cubic Measure

  0.305 cubic inches

• Power Rating Per Characteristic

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

• Overall Diameter

  0.390 inches maximum

• Thread Series Designator

  unc

• Mounting Facility Quantity

  1

• Internal Configuration

  junction contact-double emitter

• Mounting Method

  threaded stud

• Voltage Rating In Volts Per Characteristic

  33.0 maximum collector to emitter voltage/static/base open and 65.0 maximum collector to emitter voltage, dc with base short-circuited to emitter and 33.0 maximum collector to base voltage/static/emitter open and 4.0 maximum emitter to base voltage,