ST44R4

Semiconductor Devices and Associated Hardware

TRANSISTOR

ST44R4

5961-01-173-8209

5961 - Semiconductor Devices and Associated Hardware

Semiconductor Technology Inc

TRANSISTOR

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Technical Characteristics

  • Overall Length

    0.615 inches maximum

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

    to-220

  • Mounting Facility Quantity

    1

  • Overall Width

    0.420 inches maximum

  • Voltage Rating In Volts Per Characteristic

    400.0 maximum collector to emitter reverse voltage, with base short-circuited to emitter and 300.0 maximum collector to base voltage/static/emitter open and 5.0 maximum emitter to base voltage, static, collector open

  • Internal Configuration

    junction contact

  • Special Features

    junction pattern arrangement: npn

  • Transfer Ratio

    175.0 maximum static forward current transfer ratio, common-emitter

  • Current Rating Per Characteristic

    2.00 amperes source cutoff current maximum and 0.50 amperes source cutoff current minimum

  • Power Rating Per Characteristic

    2.1 watts small-signal input power, common-collector preset

  • Semiconductor Material

    silicon

  • Inclosure Material

    plastic

  • Overall Height

    0.190 inches maximum

  • Maximum Operating Temp Per Measurement Point

    150.0 deg celsius junction

  • Mounting Method

    unthreaded hole

  • Terminal Type And Quantity

    3 pin

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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