2N4897

Technical Characteristics

• Overall Diameter

  0.370 inches maximum

• Terminal Length

  1.000 inches minimum

• Internal Configuration

  junction contact

• Power Rating Per Characteristic

  1.0 watts small-signal input power, common-collector preset

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Terminal Circle Diameter

  0.210 inches maximum

• Voltage Rating In Volts Per Characteristic

  150.0 maximum collector to base voltage, dc

• Inclosure Material

  metal

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Internal Junction Configuration

  npn

• Overall Length

  0.260 inches maximum