ST7109-1

Technical Characteristics

• Inclosure Material

  metal

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius case

• Overall Length

  1.253 inches maximum

• Semiconductor Material

  silicon

• Power Rating Per Characteristic

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

• Features Provided

  hermetically sealed case

• Current Rating Per Characteristic

  10.00 milliamperes source cutoff current maximum

• Terminal Type And Quantity

  3 tab, solder lug

• Special Features

  junction pattern arrangement: npn

• Internal Configuration

  junction contact

• Thread Series Designator

  unf

• Mounting Facility Quantity

  1

• Mounting Method

  threaded stud

• Nominal Thread Size

  0.250 inches

• Overall Width Across Flats

  0.687 inches maximum

• Voltage Rating In Volts Per Characteristic

  60.0 maximum collector to base voltage, dc and 60.0 maximum collector to emitter voltage, dc and 10.0 maximum emitter to base voltage, dc