2N4948

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Precious Material And Location

  terminal surface option gold

• Inclosure Material

  metal

• ~1

  data on certain environmental and performanc

• Special Features

  junction pattern arrangement: pn

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Overall Diameter

  0.209 inches minimum and 0.230 inches maximum

• Voltage Rating In Volts Per Characteristic

  3.0 maximum base to emitter saturation voltage

• Specification/Standard Data

  81349-mil-s-19500/388 government specification

• Internal Configuration

  unijunction

• Precious Material

  gold

• Semiconductor Material

  silicon

• Power Rating Per Characteristic

  360.0 milliwatts small-signal input power, common-collector preset

• Terminal Length

  0.500 inches minimum

• Electrode Internally-Electrically Connected To Case

  base 2

• Overall Length

  0.170 inches minimum and 0.210 inches maximum

• Current Rating Per Characteristic

  50.00 milliamperes repetitive peak forward current megahertz

• Terminal Circle Diameter

  0.100 inches nominal

• 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