ST-1855

Technical Characteristics

• Mounting Method

  terminal

• Overall Diameter

  0.209 inches minimum and 0.230 inches maximum

• Special Features

  junction pattern arrangement: pnp

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

  to-72

• Power Rating Per Characteristic

  200.0 milliwatts small-signal input power, common-collector minimum

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Voltage Rating In Volts Per Characteristic

  -30.0 maximum collector to emitter voltage/static/base open and -30.0 maximum collector to base voltage/static/emitter open and -3.0 maximum emitter to base voltage, static, collector open

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius ambient air

• Semiconductor Material

  silicon

• Terminal Length

  0.500 inches minimum

• Test Data Document

  82577-928856 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)

• Inclosure Material

  metal

• Terminal Type And Quantity

  4 uninsulated wire lead

• Current Rating Per Characteristic

  30.00 milliamperes forward current, average megahertz

• Overall Length

  0.170 inches minimum and 0.210 inches maximum

• Terminal Circle Diameter

  0.100 inches nominal