NSN: 5961-01-181-9048

Technical Characteristics

• Overall Length

  1.197 inches nominal

• Mounting Facility Quantity

  1

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  to-61

• Mounting Method

  threaded stud

• Overall Width Across Flats

  0.677 inches nominal

• Current Rating Per Characteristic

  20.00 amperes maximum collector current, dc and 3.00 amperes maximum base current, dc

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Precious Material And Location

  lead surfaces gold

• Thread Series Designator

  unf

• Inclosure Material

  metal

• Internal Configuration

  junction contact

• Internal Junction Configuration

  npn

• Features Provided

  hermetically sealed case

• Nominal Thread Size

  0.250 inches

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  7.0 maximum emitter to base voltage, static, collector open and 120.0 maximum breakdown voltage, collector-to-base, emitter open and 80.0 maximum breakdown voltage, collector-to-emitter, base open

• Power Rating Per Characteristic

  50.0 watts maximum total power dissipation

• Precious Material

  gold

• Terminal Type And Quantity

  3 tab, solder lug and 1 threaded stud