2N647

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  25.0 maximum breakdown voltage, collector-to-base, emitter open and 25.0 maximum breakdown voltage, collector-to-emitter, base open

• Inclosure Material

  metal

• Current Rating Per Characteristic

  50.00 milliamperes source cutoff current maximum and 50.00 milliamperes source cutoff current blank

• Overall Length

  0.410 inches nominal

• Maximum Operating Temp Per Measurement Point

  80.0 deg celsius ambient air

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Overall Diameter

  0.240 inches nominal

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Specification/standard Data

  80131-release2306 professional/industrial association specification

• Features Provided

  hermetically sealed case

• Power Rating Per Characteristic

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

• Terminal Length

  1.500 inches minimum

• Semiconductor Material

  germanium