2N443

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

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

• Inclosure Material

  metal

• Semiconductor Material

  germanium

• Overall Diameter

  1.250 inches maximum

• Current Rating Per Characteristic

  50.00 amperes source cutoff current blank and 4.00 amperes source cutoff current minimum

• Overall Length

  0.520 inches maximum

• Terminal Type And Quantity

  3 tab, solder lug

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

  to-36

• Thread Series Designator

  unf

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Nominal Thread Size

  0.190 inches

• Mounting Facility Quantity

  1

• Electrode Internally-Electrically Connected To Case

  collector

• Mounting Method

  threaded stud