2N3961

Technical Characteristics

• Overall Length

  0.285 inches maximum

• Current Rating Per Characteristic

  1.00 amperes source cutoff current maximum

• Overall Diameter

  0.422 inches nominal

• Power Rating Per Characteristic

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

• Inclosure Material

  metal

• Terminal Type And Quantity

  1 threaded stud and 1 uninsulated wire lead

• Overall Width Across Flats

  0.433 inches maximum

• Mounting Method

  threaded stud

• Mounting Facility Quantity

  1

• Thread Series Designator

  unc

• Voltage Rating In Volts Per Characteristic

  40.0 maximum breakdown voltage, collector-to-emitter, base open and 65.0 maximum breakdown voltage, collector-to-base, emitter open and 4.0 maximum breakdown voltage, emitter-to-base, collector open

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Specification/Standard Data

  80131-release5154 professional/industrial association specification

• Features Provided

  hermetically sealed case

• Nominal Thread Size

  0.138 inches

• Semiconductor Material

  silicon