2N1721

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  150.0 maximum breakdown voltage, collector-to-base, emitter open and 100.0 maximum breakdown voltage, collector-to-emitter, base open and 6.0 maximum breakdown voltage, emitter-to-base, collector open

• Mounting Method

  threaded stud

• Terminal Type And Quantity

  3 uninsulated wire lead

• Power Rating Per Characteristic

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

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Overall Width Across Flats

  0.437 inches nominal

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Features Provided

  hermetically sealed case

• Current Rating Per Characteristic

  750.00 milliamperes source cutoff current maximum

• Semiconductor Material

  silicon

• Overall Length

  0.320 inches nominal

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Inclosure Material

  metal

• Specification/Standard Data

  80131-release3353 professional/industrial association specification

• Electrode Internally-Electrically Connected To Case

  collector

• Mounting Facility Quantity

  1