79BB133

Technical Characteristics

• Nominal Thread Size

  0.250 inches

• Inclosure Material

  metal

• Component Name And Quantity

  4 transistor

• Overall Length

  1.330 inches maximum

• Current Rating Per Characteristic

  30.00 amperes source cutoff current maximum

• Semiconductor Material

  silicon

• Special Features

  matched set of 4 transistors; matched to within 200 mv max vce; matched to within 20% of the mean beta for that group of 4

• Features Provided

  hermetically sealed case

• Terminal Type And Quantity

  3 tab, solder lug

• Internal Configuration

  junction contact

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius ambient air

• Internal Junction Configuration

  npn

• Thread Series Designator

  unf

• Component Function Relationship

  matched

• Mounting Facility Quantity

  1

• Voltage Rating In Volts Per Characteristic

  250.0 maximum collector to emitter voltage/static/base open and 275.0 maximum collector to base voltage/static/emitter open and 6.0 maximum emitter to base voltage, static, collector open

• Mounting Method

  threaded stud

• Power Rating Per Characteristic

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

• Overall Width Across Flats

  0.667 inches minimum and 0.687 inches maximum

• Test Data Document

  34217-6020028 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)