2N2640

Technical Characteristics

• End Item Identification

  airborne radar and miscellaneous electronic equipment

• Terminal Length

  1.500 inches minimum

• Special Features

  all transistor junction pattern arrangement: npn

• Overall Diameter

  0.352 inches nominal

• Component Name And Quantity

  2 transistor

• Terminal Type And Quantity

  6 uninsulated wire lead

• Inclosure Material

  metal

• Overall Length

  0.210 inches nominal

• Mounting Method

  terminal

• Terminal Circle Diameter

  0.200 inches nominal

• Voltage Rating In Volts Per Characteristic

  50.0 maximum emitter to base voltage, static, collector open all transistor

• Semiconductor Material

  silicon all transistor

• Current Rating Per Characteristic

  30.00 milliamperes source cutoff current maximum all transistor

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

  to-77

• Features Provided

  hermetically sealed case