2N1844B

Technical Characteristics

• Inclosure Material

  metal

• Nominal Thread Size

  0.250 inches

• Maximum Operating Temp Per Measurement Point

  125.0 deg celsius case

• Power Rating Per Characteristic

  500.0 milliwatts small-signal input power, common-collector blank

• Terminal Type And Quantity

  1 threaded stud and 2 tab, solder lug

• Overall Width Across Flats

  0.547 inches nominal

• Special Features

  junction pattern arrangement: pnpn

• Semiconductor Material

  silicon

• Overall Length

  0.422 inches nominal

• Current Rating Per Characteristic

  13.00 amperes source cutoff current maximum

• Features Provided

  hermetically sealed case

• Internal Configuration

  junction contact

• Electrode Internally-Electrically Connected To Case

  anode

• Voltage Rating In Volts Per Characteristic

  100.0 maximum breakover voltage, dc

• Thread Series Designator

  unf

• Mounting Facility Quantity

  1

• Specification/Standard Data

  80131-release3705 professional/industrial association specification

• Mounting Method

  threaded stud