2N4127

Technical Characteristics

• Mounting Method

  threaded stud

• Inclosure Material

  metal

• Terminal Type And Quantity

  4 ribbon

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius case

• Voltage Rating In Volts Per Characteristic

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

• Nominal Thread Size

  0.164 inches

• Semiconductor Material

  silicon

• Features Provided

  hermetically sealed case

• Special Features

  junction pattern arrangement: npn

• Internal Configuration

  junction contact

• Overall Length

  0.140 inches minimum and 0.230 inches maximum

• Current Rating Per Characteristic

  2.00 amperes source cutoff current maximum and 500.00 milliamperes source cutoff current minimum

• Overall Diameter

  0.240 inches minimum and 0.380 inches maximum

• Thread Series Designator

  unc

• Mounting Facility Quantity

  1

• Power Rating Per Characteristic

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