RELEASE4770

Technical Characteristics

• Special Features

  junction pattern arrangement: npn

• Features Provided

  hermetically sealed case

• Overall Length

  0.210 inches maximum

• Semiconductor Material

  silicon

• Terminal Length

  0.500 inches minimum

• Current Rating Per Characteristic

  50.00 milliamperes source cutoff current maximum

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Inclosure Material

  metal

• Terminal Type And Quantity

  4 uninsulated wire lead

• Voltage Rating In Volts Per Characteristic

  40.0 maximum breakdown voltage, collector-to-base, emitter open and 4.0 maximum emitter to base voltage, static, collector open

• Terminal Circle Diameter

  0.100 inches nominal

• Internal Configuration

  junction contact

• Transfer Ratio

  30.0 nominal small-signal short-circuit forward current transfer ratio, common-emitter

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

  to-72

• Overall Diameter

  0.230 inches maximum

• Power Rating Per Characteristic

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

• Mounting Method

  terminal

• Specification/Standard Data

  80131-release4770 professional/industrial association specification