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AUIRF7343QTR - Infineon

Description: Trans MOSFET N/P-CH Si 55V 4.7A/3.4A Automotive 8-Pin SOIC T/R

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AUIRF7343QTR Details

  • Manufacturer Part Number:

    AUIRF7343QTR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Additional Feature:

    AVALANCHE RATED, HIGH RELIABILITY, ULTRA-LOW RESISTANCE

  • Avalanche Energy Rating (Eas):

    72 mJ

  • Configuration:

    SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    55 V

  • Drain Current-Max (ID):

    4.7 A

  • Drain-source On Resistance-Max:

    0.05 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    MS-012AA

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    2

  • Number of Terminals:

    8

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL AND P-CHANNEL

  • Power Dissipation-Max (Abs):

    2 W

  • Pulsed Drain Current-Max (IDM):

    38 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    40

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

AUIRF7343QTR Frequently Asked Questions (FAQs)

  • The AUIRF7343QTR is a 30V, 43A, 100kHz to 500kHz, N-channel MOSFET, so its maximum operating frequency is 500kHz.
  • To ensure proper cooling, a heat sink with a thermal resistance of less than 1°C/W is recommended. Additionally, the device should be mounted on a PCB with a thermal via array to dissipate heat efficiently.
  • The maximum junction temperature of the AUIRF7343QTR is 150°C. Operating the device above this temperature can reduce its lifespan and affect its performance.
  • To protect the AUIRF7343QTR from ESD, handle the device with an anti-static wrist strap or mat, and ensure that the PCB and components are properly grounded. Additionally, use ESD-sensitive handling procedures during assembly and storage.
  • The recommended gate drive voltage for the AUIRF7343QTR is between 10V and 15V. This ensures proper switching and minimizes power losses.

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AUIRF7343QTR Overview

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AUIRF7343QTR Alternates

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Image Part Number Model
Part Image IRF7343PBF Infineon Technologies AG

Power Field-Effect Transistor, 4.7A I(D), 55V, 0.05ohm, 2-Element, N-Channel and P-Channel, Silicon, Metal-oxide Semiconductor FET, MS-012AA

Part Image IRF7343TR International Rectifier

Power Field-Effect Transistor, 4.7A I(D), 55V, 0.05ohm, 2-Element, N-Channel and P-Channel, Silicon, Metal-oxide Semiconductor FET, MS-012AA

Part Image IRF7343TR Infineon Technologies AG

Power Field-Effect Transistor, 4.7A I(D), 55V, 0.05ohm, 2-Element, N-Channel and P-Channel, Silicon, Metal-oxide Semiconductor FET, MS-012AA

Part Image IRF7343QTRPBF Infineon Technologies AG

Power Field-Effect Transistor, 4.7A I(D), N-Channel and P-Channel, Metal-oxide Semiconductor FET

Part Image IRF7343ITRPBF International Rectifier

Power Field-Effect Transistor, 4.7A I(D), N-Channel and P-Channel, Metal-oxide Semiconductor FET

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