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AUIRFB8409 - Infineon

Description: Infineon AUIRFB8409 N-channel MOSFET, 195 A, 409 A, 40 V COOLiRFET, 3-Pin TO-220AB

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Symbol
AUIRFB8409 - Infineon - PCB symbol
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PCB Footprints
AUIRFB8409 - Infineon PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 AB
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3D Models
AUIRFB8409 - Infineon - 3D model - Transistor Outline, Vertical - TO-220 AB
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AUIRFB8409 Details

  • Manufacturer Part Number:

    AUIRFB8409

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Configuration:

    SINGLE

  • Drain Current-Max (ID):

    195 A

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Number of Elements:

    1

  • Operating Temperature-Max:

    175 °C

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    375 W

  • Surface Mount:

    NO

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

    NOT SPECIFIED

AUIRFB8409 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the AUIRFB8409 is -40°C to 150°C.
  • Proper cooling can be achieved by using a heat sink with a thermal resistance of less than 1°C/W, and ensuring good airflow around the device.
  • The recommended gate resistor value for the AUIRFB8409 is between 10Ω and 20Ω, depending on the specific application and switching frequency.
  • Yes, the AUIRFB8409 can be used in a half-bridge configuration, but it requires additional components and careful design to ensure proper operation.
  • Overvoltage and undervoltage protection can be achieved using external voltage monitoring circuits and protection devices, such as TVS diodes or voltage regulators.

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AUIRFB8409 Overview

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