2N538A

Technical Characteristics

• Overall Length

  0.359 inches nominal

• Overall Diameter

  0.625 inches nominal

• Features Provided

  hermetically sealed case

• Nominal Thread Size

  0.190 inches

• Semiconductor Material

  germanium

• Power Rating Per Characteristic

  10.0 watts maximum collector power dissipation

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Thread Series Designator

  unf

• Terminal Type And Quantity

  3 tab, solder lug and 1 threaded stud

• Inclosure Material

  metal

• Mounting Facility Quantity

  1

• Internal Configuration

  junction contact

• Internal Junction Configuration

  pnp

• Mounting Method

  threaded stud

• Voltage Rating In Volts Per Characteristic

  28.0 maximum emitter to base voltage, static, collector open

• Current Rating Per Characteristic

  0.50 amperes maximum base current, dc and 3.50 amperes maximum collector current, dc