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BTS3046SDL - Infineon

Description: Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW 3.6 A 2 V to 10 V - 40 C+ 150 C

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BTS3046SDL - Infineon PCB footprint - Other - Other - PG-TO252-3-11_2026-3.3
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BTS3046SDL Details

  • Manufacturer Part Number:

    BTS3046SDL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-252

  • Package Description:

    TO-252, 3/2 PIN

  • Pin Count:

    4

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    14

  • Additional Feature:

    CURRENT LIMIT:34A; THERMAL SHUTDOWN:175C

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PSSO-G2

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.5 mm

  • Supply Voltage-Max (Vsup):

    10 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.28 mm

  • Terminal Position:

    SINGLE

  • Width:

    6.22 mm

BTS3046SDL Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BTS3046SDL is -40°C to 150°C.
  • Proper cooling can be achieved by using a heat sink with a thermal resistance of ≤ 10 K/W, and ensuring good airflow around the device.
  • A recommended PCB layout for the BTS3046SDL includes a solid ground plane, short and wide traces for power and signal lines, and a decoupling capacitor (e.g. 100nF) close to the device.
  • Overvoltage protection can be achieved using a voltage clamp or a zener diode, while overcurrent protection can be achieved using a current sense resistor and a comparator or a dedicated overcurrent protection IC.
  • The recommended gate drive voltage for the BTS3046SDL is between 10V and 15V, with a maximum gate-source voltage of 20V.

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