2N4944

Semiconductor Devices and Associated Hardware

TRANSISTOR

2N4944

5961-00-452-1289

5961 - Semiconductor Devices and Associated Hardware

Fairchild Semiconductor Corp

TRANSISTOR

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Technical Characteristics

  • Overall Diameter

    0.222 inches maximum

  • Mounting Method

    terminal

  • Voltage Rating In Volts Per Characteristic

    40.0 maximum breakdown voltage, collector-to-emitter, base open and 80.0 maximum breakdown voltage, collector-to-base, emitter open and 5.0 maximum breakdown voltage, emitter-to-base, collector open

  • Terminal Circle Diameter

    0.105 inches maximum

  • Internal Configuration

    junction contact

  • Special Features

    junction pattern arrangement: npn

  • Maximum Operating Temp Per Measurement Point

    125.0 deg celsius junction

  • Semiconductor Material

    silicon

  • Inclosure Material

    plastic

  • Power Rating Per Characteristic

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

  • Current Rating Per Characteristic

    500.00 milliamperes source cutoff current maximum

  • Terminal Length

    0.500 inches minimum

  • Overall Length

    0.240 inches maximum

  • Specification/Standard Data

    80131-release5480 professional/industrial association specification

  • Terminal Type And Quantity

    4 uninsulated wire lead

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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