2N2151

Technical Characteristics

• Mounting Method

  threaded stud

• Mounting Facility Quantity

  1

• Voltage Rating In Volts Per Characteristic

  80.0 maximum collector to emitter voltage, dc and 8.0 maximum base to emitter voltage, dc

• Nominal Thread Size

  0.190 inches

• Overall Diameter

  0.360 inches maximum

• Thread Series Designator

  unf

• Overall Length

  0.380 inches maximum

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Terminal Type And Quantity

  3 tab, solder lug

• Power Rating Per Characteristic

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

• Semiconductor Material

  silicon

• Overall Width Across Flats

  0.438 inches nominal

• Current Rating Per Characteristic

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

• Inclosure Material

  metal

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius junction

• Features Provided

  mounting hardware