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MD1803DFP - STMicroelectronics

Description: High voltage NPN Power transistor for standard definition CRT display

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MD1803DFP - STMicroelectronics - PCB symbol
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PCB Footprints
MD1803DFP - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO220FP
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3D Models
MD1803DFP - STMicroelectronics - 3D model - Transistor Outline, Vertical - TO220FP
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MD1803DFP Details

  • Manufacturer Part Number:

    MD1803DFP

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220AB

  • Package Description:

    ROHS COMPLIANT, TO-220FP, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Case Connection:

    ISOLATED

  • Collector Current-Max (IC):

    10 A

  • Collector-Emitter Voltage-Max:

    700 V

  • Configuration:

    SINGLE WITH BUILT-IN DIODE AND RESISTOR

  • DC Current Gain-Min (hFE):

    5.5

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    40 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

MD1803DFP Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2861, which includes guidelines for component placement, routing, and thermal management.
  • The MD1803DFP has a thermal pad that must be connected to a heat sink or a thermal interface material to ensure proper cooling. A thermal resistance of less than 10°C/W is recommended.
  • The maximum allowed voltage on the input pins is 5.5V, exceeding which may damage the device. It's recommended to use voltage limiting resistors or voltage regulators to ensure input voltage stays within the specified range.
  • The MD1803DFP has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing, such as using an ESD wrist strap or mat, and storing the device in an anti-static bag.
  • The recommended power-up sequence is to apply the power supply voltage (VCC) before the input signals, and to ensure that the input signals are stable before applying the clock signal.

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MD1803DFP Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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