2N4427

Technical Characteristics

• Electrode Internally-Electrically Connected To Case

  collector

• Terminal Type And Quantity

  3 uninsulated wire lead

• Power Rating Per Characteristic

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

• Mounting Method

  terminal

• Overall Length

  0.260 inches maximum

• Voltage Rating In Volts Per Characteristic

  40.0 maximum breakdown voltage, collector-to-base, emitter open and 20.0 maximum breakdown voltage, collector-to-emitter, base open and 2.0 maximum breakdown voltage, emitter-to-base, collector open

• Overall Diameter

  0.370 inches maximum

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Length

  0.500 inches minimum

• Terminal Circle Diameter

  0.210 inches maximum

• Current Rating Per Characteristic

  400.00 milliamperes source cutoff current maximum

• Inclosure Material

  metal

• Specification/standard Data

  80131-release5400 professional/industrial association specification