2N4044

Technical Characteristics

• Current Rating Per Characteristic

  10.00 milliamperes source cutoff current maximum all transistor

• Special Features

  all transistor junction pattern arrangement: npn

• Transfer Ratio

  2.9 minimum static forward current transfer ratio, common-emitter all transistor

• Terminal Length

  0.500 inches minimum

• Component Name And Quantity

  2 transistor

• Inclosure Material

  metal

• Power Rating Per Characteristic

  75.0 watts small-signal input power, common-collector preset all transistor

• Voltage Rating In Volts Per Characteristic

  60.0 maximum breakdown voltage, collector-to-base, emitter open all transistor

• Overall Length

  0.185 inches maximum

• Mounting Method

  terminal

• Terminal Circle Diameter

  0.200 inches nominal

• Terminal Type And Quantity

  8 uninsulated wire lead

• Overall Diameter

  0.370 inches maximum

• Semiconductor Material

  silicon all transistor

• Features Provided

  hermetically sealed case

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

  to-78