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SCTWA40N12G24AG - STMicroelectronics

Description: Automotive‑grade silicon carbide Power MOSFET 1200 V, 75 mΩ typ., 33 A in an HiP247‑4 package

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SCTWA40N12G24AG - STMicroelectronics PCB footprint - Other - Other - SCTWA40N12G24AG-3
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SCTWA40N12G24AG Details

  • Manufacturer Part Number:

    SCTWA40N12G24AG

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    32 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    1

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    1200 V

  • Drain Current-Max (ID):

    33 A

  • Drain-source On Resistance-Max:

    0.105 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    15 pF

  • JESD-30 Code:

    R-PSFM-T4

  • Number of Elements:

    1

  • Number of Terminals:

    4

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    290 W

  • Pulsed Drain Current-Max (IDM):

    100 A

  • Reference Standard:

    AEC-Q101

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON CARBIDE

SCTWA40N12G24AG Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the SCTWA40N12G24AG is -40°C to 150°C, as specified in the datasheet. However, it's recommended to operate within a temperature range of -20°C to 125°C for optimal performance and reliability.
  • To ensure proper cooling, it's essential to provide a heat sink with a thermal resistance of less than 10°C/W. Additionally, ensure good airflow around the device, and avoid blocking the heat sink fins. You can also consider using a thermal interface material (TIM) to improve heat transfer between the device and heat sink.
  • The recommended gate drive voltage for the SCTWA40N12G24AG is between 10V and 15V. However, it's essential to ensure the gate drive voltage is within the specified range to avoid damaging the device or affecting its performance.
  • To protect the SCTWA40N12G24AG from overvoltage and overcurrent, consider using a voltage regulator or a DC-DC converter to regulate the input voltage. Additionally, implement overcurrent protection using a current sense resistor and a comparator or a dedicated overcurrent protection IC.
  • For optimal performance and reliability, ensure the PCB layout follows the recommended guidelines in the datasheet. Key considerations include: keeping the power traces short and wide, using a solid ground plane, and placing decoupling capacitors close to the device. Avoid using vias under the device and ensure good thermal conductivity between the device and heat sink.

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SCTWA40N12G24AG Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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