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IRFB7440PBF - Infineon

Description: StrongIRFET MOSFET N-Ch 40V 120A TO220AB Infineon IRFB7440PBF N-channel MOSFET Transistor, 120 A, 40 V, 3-Pin TO-220AB

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PCB Footprints
IRFB7440PBF - Infineon PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO220AB_1
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3D Models
IRFB7440PBF - Infineon  - 3D model - Transistor Outline, Vertical - TO220AB_1
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IRFB7440PBF Details

  • Manufacturer Part Number:

    IRFB7440PBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    5.1

  • Avalanche Energy Rating (Eas):

    387 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    40 V

  • Drain Current-Max (ID):

    120 A

  • Drain-source On Resistance-Max:

    0.0025 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    460 pF

  • 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

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    143 W

  • Pulsed Drain Current-Max (IDM):

    772 A

  • 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

IRFB7440PBF Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the IRFB7440PBF is -55°C to 175°C.
  • To ensure reliability, follow proper thermal management, use a suitable heat sink, and ensure the device is operated within its specified voltage and current ratings.
  • The recommended gate drive voltage for the IRFB7440PBF is between 10V and 15V, with a maximum gate-source voltage of ±20V.
  • Yes, the IRFB7440PBF can be used in a parallel configuration, but it's essential to ensure that the devices are properly matched and that the gate drive signals are synchronized to prevent oscillations.
  • Use a suitable overvoltage protection (OVP) circuit and overcurrent protection (OCP) circuit to prevent damage to the device. Additionally, ensure that the device is operated within its specified voltage and current ratings.

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