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STL140N4LLF5 - STMicroelectronics

Description: N-channel 40 V, 2.2 mΩ typ., 32 A STripFET™ F5 Power MOSFET in a PowerFLAT™ 5x6 package

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STL140N4LLF5 Details

  • Manufacturer Part Number:

    STL140N4LLF5

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    6 X 5 MM, ROHS COMPLIANT, POWERFLAT-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    26 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Avalanche Energy Rating (Eas):

    300 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    40 V

  • Drain Current-Max (ID):

    32 A

  • Drain-source On Resistance-Max:

    0.0031 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    130 pF

  • JESD-30 Code:

    R-PDSO-F8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    8

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    80 W

  • Pulsed Drain Current-Max (IDM):

    128 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STL140N4LLF5 Frequently Asked Questions (FAQs)

  • A good PCB layout for the STL140N4LLF5 should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour coverage around the device. Avoid routing high-current traces under the device, and use thermal vias to dissipate heat efficiently.
  • To ensure reliable operation across the full temperature range (-40°C to 150°C), follow the recommended operating conditions, and consider the device's thermal characteristics. Implement thermal management strategies, such as heat sinks or thermal interfaces, and ensure good airflow around the device.
  • For EMI and EMC compliance, ensure proper PCB layout, decoupling, and filtering. Use a common-mode choke or ferrite beads to reduce EMI emissions. Implement a good grounding strategy, and consider shielding or metal enclosures to minimize radiation. Follow the recommended layout and component placement guidelines.
  • To optimize the STL140N4LLF5 for low-power consumption, operate the device at the lowest possible voltage, and minimize the switching frequency. Use a low-dropout regulator (LDO) or a switching regulator with high efficiency. Implement power-saving modes, and consider using a power-gating technique to reduce standby power consumption.
  • For testing and validation, follow the recommended test procedures outlined in the datasheet. Perform functional testing, including input/output voltage and current measurements. Validate the device's performance under various operating conditions, including temperature, voltage, and frequency variations.

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STL140N4LLF5 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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