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STL3NK40 - STMicroelectronics

Description: N-channel 400 V, 4.5 Ω typ., 0.43 A, SuperMESH™ Power MOSFET in a PowerFLAT™ 5x5 package

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STL3NK40 - STMicroelectronics PCB footprint - Other - Other - STL3NK40-3
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STL3NK40 - STMicroelectronics  - 3D model - Other - STL3NK40-3
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STL3NK40 Details

  • Manufacturer Part Number:

    STL3NK40

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, POWERFLAT-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.5

  • Additional Feature:

    AVALANCHE RATED

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    400 V

  • Drain-source On Resistance-Max:

    5.5 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    6 pF

  • Number of Elements:

    1

  • Number of Terminals:

    4

  • Operating Mode:

    ENHANCEMENT MODE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Surface Mount:

    YES

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STL3NK40 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STL3NK40 is -40°C to 150°C.
  • To ensure proper biasing, connect VCC to a stable 5V power supply, and connect VBS to a stable 3.3V power supply. Also, ensure that the input voltage (VIN) is within the recommended range of 2.5V to 5.5V.
  • To minimize noise and EMI, use a multi-layer PCB with a solid ground plane, and keep the input and output traces as short as possible. Also, use a common mode choke or ferrite bead to filter the input voltage.
  • Yes, the STL3NK40 is qualified for automotive and high-reliability applications, and meets the requirements of the AEC-Q100 standard.
  • To troubleshoot issues with the STL3NK40, check the input voltage and current, ensure proper biasing, and verify that the device is operating within the recommended temperature range. Also, check for any signs of physical damage or electrical overstress.

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STL3NK40 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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