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IRFSL7437PBF - Infineon

Description: Infineon IRFSL7437PBF N-channel MOSFET, 250 A, 40 V HEXFET, 3-Pin TO-262

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PCB Footprints
IRFSL7437PBF - Infineon PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-262/2022
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3D Models
IRFSL7437PBF - Infineon  - 3D model - Transistor Outline, Vertical - TO-262/2022
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IRFSL7437PBF Details

  • Manufacturer Part Number:

    IRFSL7437PBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TO-262, 3 PIN

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    5.1

  • Avalanche Energy Rating (Eas):

    802 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    40 V

  • Drain Current-Max (ID):

    195 A

  • Drain-source On Resistance-Max:

    0.0018 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    745 pF

  • JEDEC-95 Code:

    TO-262AA

  • JESD-30 Code:

    R-PSIP-T3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    230 W

  • Pulsed Drain Current-Max (IDM):

    1000 A

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

IRFSL7437PBF Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the IRFSL7437PBF is -40°C to 150°C.
  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and monitoring junction temperature.
  • The recommended gate drive voltage for the IRFSL7437PBF is between 10V and 15V, with a maximum gate-source voltage of ±20V.
  • To protect the IRFSL7437PBF from ESD, handle the device with anti-static wrist straps, mats, or bags, and ensure that the PCB is designed with ESD protection in mind.
  • The maximum allowable power dissipation for the IRFSL7437PBF is 150W, but this can be affected by factors such as ambient temperature, heat sinking, and duty cycle.

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