2N4912A

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  80.0 maximum breakdown voltage, collector-to-emitter, base open and 80.0 maximum breakdown voltage, collector-to-base, emitter open and 5.0 maximum breakdown voltage, emitter-to-base, collector open

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 case and 2 pin

• Mounting Facility Quantity

  2

• Overall Length

  0.250 inches minimum and 0.340 inches maximum

• Power Rating Per Characteristic

  25.0 watts small-signal input power, common-collector minimum

• Electrode Internally-Electrically Connected To Case

  collector

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Current Rating Per Characteristic

  1.00 amperes source cutoff current maximum and 1.00 amperes source cutoff current minimum

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Mounting Method

  unthreaded hole

• Inclosure Material

  metal

• Overall Diameter

  0.620 inches maximum