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AUIRF4905 - Infineon

Description: AUIRF4905 P-Channel MOSFET, 74 A, 55 V HEXFET, 3-Pin TO-220AB Infineon

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AUIRF4905 - Infineon PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - AUIRF4905-1
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AUIRF4905 - Infineon  - 3D model - Transistor Outline, Vertical - AUIRF4905-1
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AUIRF4905 Details

  • Manufacturer Part Number:

    AUIRF4905

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT, PLASTIC PACKAGE-3

  • Country Of Origin:

    Mainland China, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Additional Feature:

    AVALANCHE RATED, HIGH RELIABILITY

  • Avalanche Energy Rating (Eas):

    930 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    55 V

  • Drain Current-Max (ID):

    74 A

  • Drain-source On Resistance-Max:

    0.02 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    P-CHANNEL

  • Power Dissipation-Max (Abs):

    200 W

  • Pulsed Drain Current-Max (IDM):

    260 A

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    AEC-Q101

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

AUIRF4905 Frequently Asked Questions (FAQs)

  • The maximum junction temperature of the AUIRF4905 is 175°C. It's essential to ensure that the device operates within this temperature range to prevent damage or malfunction.
  • Proper cooling is crucial for the AUIRF4905. Ensure good thermal conductivity by using a heat sink with a thermal interface material (TIM) and a sufficient airflow around the device. The datasheet provides thermal resistance values to help with thermal design.
  • The recommended gate drive voltage for the AUIRF4905 is between 10V and 15V. This ensures proper switching and minimizes the risk of damage or malfunction.
  • Yes, the AUIRF4905 is suitable for high-frequency switching applications up to 1 MHz. However, it's essential to consider the device's switching losses, gate drive requirements, and thermal management when designing the application.
  • To protect the AUIRF4905 from overvoltage and overcurrent, use a suitable voltage regulator and overcurrent protection circuitry. The datasheet provides guidelines for overvoltage protection and overcurrent detection.

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