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BTM7740G - Infineon

Description: Infineon BTM7740G, Quad-Channel Load Switch IC, High and Low Side, 8A, 42V 28-Pin, DSO

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Symbol
BTM7740G - Infineon - PCB symbol
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PCB Footprints
BTM7740G - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - PG-DSO-28-22-11
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3D Models
BTM7740G - Infineon - 3D model - Small Outline Packages - PG-DSO-28-22-11
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BTM7740G Details

  • Manufacturer Part Number:

    BTM7740G

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, 28 PIN

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Driver Number of Bits:

    4

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G28

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    28

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Peak Current Limit-Nom:

    15 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

BTM7740G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a heat sink or a thermal pad to ensure good heat dissipation.
  • Ensure proper heat sinking, use a thermal interface material (TIM) with a thermal conductivity of at least 1 W/mK, and follow the recommended PCB layout guidelines. Also, consider using a thermocouple to monitor the device temperature.
  • The maximum allowed voltage on the input pins is 5.5V, but it's recommended to keep it below 5V to ensure reliable operation and prevent damage to the device.
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input lines, and ensure that the PCB design follows ESD protection guidelines. Also, handle the device with an ESD wrist strap or mat to prevent damage during assembly.
  • The recommended soldering profile is a peak temperature of 260°C, with a dwell time of 30-60 seconds above 217°C. Use a solder with a melting point of 217°C or higher.

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BTM7740G Overview

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