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BTS118D - Infineon

Description: BTS118 - HITFET, AUTOMOTIVE SMAR

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BTS118D - Infineon PCB footprint - Other - Other - BTS118D-1
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BTS118D Details

  • Manufacturer Part Number:

    BTS118D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-252

  • Package Description:

    GREEN, PLASTIC, TO-252, 3 PIN

  • Pin Count:

    4

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    14

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL

  • Driver Number of Bits:

    1

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    2.4 A

  • Output Peak Current Limit-Nom:

    15 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.5 mm

  • Supply Voltage-Nom:

    12 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.28 mm

  • Terminal Position:

    SINGLE

  • Turn-off Time:

    100 µs

  • Turn-on Time:

    100 µs

  • Width:

    6.22 mm

BTS118D Frequently Asked Questions (FAQs)

  • Infineon recommends a PCB layout with a large copper area connected to the drain pin (pin 3) to dissipate heat efficiently. A thermal via array under the device can also improve thermal performance.
  • The gate resistor value depends on the specific application and switching frequency. A general guideline is to use a value between 10 ohms and 100 ohms. A lower value can reduce switching losses, but may increase oscillations.
  • The maximum allowed voltage on the gate pin is 20V, but it's recommended to keep it below 15V to ensure reliable operation and prevent damage to the internal ESD protection diode.
  • Yes, the BTS118D is suitable for high-frequency switching applications up to 100 kHz. However, the user should ensure that the PCB layout and component selection are optimized for high-frequency operation to minimize losses and EMI.
  • Infineon recommends using a voltage clamp or a zener diode to protect the device from overvoltage conditions. Additionally, a current sense resistor and a fuse can be used to detect and respond to overcurrent conditions.

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BTS118D Overview

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