2N4901

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

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

• Electrode Internally-Electrically Connected To Case

  collector

• Power Rating Per Characteristic

  87.5 watts small-signal input power, common-collector absolute

• Special Features

  junction pattern arrangement: pnp

• Specification/Standard Data

  80131-release5443 professional/industrial association specification

• Overall Diameter

  0.875 inches maximum

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Mounting Facility Quantity

  2

• Terminal Type And Quantity

  2 uninsulated wire lead and 1 case

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Mounting Method

  unthreaded hole

• Inclosure Material

  metal

• Overall Length

  0.375 inches nominal

• Current Rating Per Characteristic

  1.00 amperes source cutoff current minimum and 5.00 amperes source cutoff current maximum