2N2156

Technical Characteristics

• Mounting Method

  threaded stud

• Electrode Internally-Electrically Connected To Case

  collector

• Mounting Facility Quantity

  1

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Special Features

  junction pattern arrangement: pnp

• Overall Length

  0.860 inches maximum

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Overall Diameter

  0.220 inches maximum

• Specification/standard Data

  80131-release3481 professional/industrial association specification

• Current Rating Per Characteristic

  30.00 amperes source cutoff current maximum

• Power Rating Per Characteristic

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

• Semiconductor Material

  germanium

• Terminal Type And Quantity

  1 threaded stud and 2 tab, solder lug

• Inclosure Material

  metal

• Voltage Rating In Volts Per Characteristic

  45.0 maximum collector to emitter voltage, dc with base short-circuited to emitter and 45.0 maximum collector to base voltage/static/emitter open and 25.0 maximum emitter to base voltage, static, collector open

• Maximum Operating Temp Per Measurement Point

  110.0 deg celsius junction