2N3139

Technical Characteristics

• Inclosure Material

  metal

• Internal Configuration

  junction contact

• Internal Junction Configuration

  npn

• Features Provided

  hermetically sealed case

• Overall Width Across Flats

  0.562 inches nominal

• Nominal Thread Size

  0.190 inches

• Semiconductor Material

  silicon

• Current Rating Per Characteristic

  200.00 milliamperes maximum base current,dc and 2.00 amperes maximum collector current,dc

• Power Rating Per Characteristic

  20.0 watts maximum collector power dissipation

• Overall Length

  0.280 inches nominal

• Mounting Facility Quantity

  1

• Mounting Method

  threaded stud

• Voltage Rating In Volts Per Characteristic

  140.0 maximum breakdown voltage,collector-to-base,emitter open and 140.0 maximum breakdown voltage,collector-to-emitter,base open and 1.0 maximum breakdown voltage,emitter-to-base,collector open

• Thread Series Designator

  unf

• Terminal Type And Quantity

  3 tab,solder lug

• Specification/Standard Data

  80131-release4558 government specification