2N1142A

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Inclosure Material

  metal

• Semiconductor Material

  germanium

• Overall Height

  0.260 inches maximum

• Features Provided

  hermetically sealed case

• Internal Configuration

  junction contact

• Current Rating Per Characteristic

  100.00 milliamperes source cutoff current maximum

• Overall Length

  0.200 inches minimum and 0.260 inches maximum

• Terminal Length

  0.300 inches minimum

• Special Features

  junction pattern arrangement: pnp

• Voltage Rating In Volts Per Characteristic

  -30.0 maximum collector to base voltage, dc and -0.7 maximum emitter to base voltage, dc

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Terminal Circle Diameter

  0.200 inches nominal

• Mounting Method

  terminal

• Terminal Type And Quantity

  3 uninsulated wire lead

• Electrode Internally-Electrically Connected To Case

  collector

• Test Data Document

  81349-mil-s-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Overall Diameter

  0.290 inches minimum and 0.370 inches maximum

• Power Rating Per Characteristic

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

• Specification/Standard Data

  81349-mil-s-19500/87 government specification