2N1243

Technical Characteristics

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Inclosure Material

  glass

• Overall Length

  0.370 inches minimum and 0.425 inches maximum

• Power Rating Per Characteristic

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

• Current Rating Per Characteristic

  100.00 milliamperes source cutoff current maximum

• Terminal Length

  1.000 inches minimum

• Internal Configuration

  junction contact

• Terminal Circle Diameter

  0.203 inches nominal

• Features Provided

  hermetically sealed case

• Voltage Rating In Volts Per Characteristic

  -65.0 maximum collector to base voltage, dc and -65.0 maximum emitter to base voltage, dc

• Semiconductor Material

  silicon

• Test Data Document

  06481-900201-78 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Internal Junction Configuration

  pnp

• Overall Diameter

  0.337 inches minimum and 0.350 inches maximum