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STN3N40K3 - STMicroelectronics

Description: N-channel 400 V, 3 Ω typ., 1.8 A SuperMESH3™ Power MOSFET in a SOT-223 package

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STN3N40K3 - STMicroelectronics PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT-223
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STN3N40K3 - STMicroelectronics  - 3D model - SOT223 (3-Pin) - SOT-223
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STN3N40K3 Details

  • Manufacturer Part Number:

    STN3N40K3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-223, 4 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.3

  • Additional Feature:

    AVALANCHE RATED

  • Avalanche Energy Rating (Eas):

    45 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    400 V

  • Drain Current-Max (ID):

    3 A

  • Drain-source On Resistance-Max:

    3.3 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    3 pF

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    4

  • 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):

    3.3 W

  • Pulsed Drain Current-Max (IDM):

    12 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STN3N40K3 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STN3N40K3 is -40°C to 150°C.
  • To ensure proper biasing, connect the gate to a voltage source through a resistor, and connect the source to ground through a resistor. The recommended biasing conditions are Vgs = 10V, Vds = 20V, and Id = 1A.
  • The maximum current rating for the STN3N40K3 is 3A.
  • To protect the STN3N40K3 from ESD, handle the device with an anti-static wrist strap or mat, and ensure that the device is stored in an anti-static bag or container.
  • The recommended PCB layout for the STN3N40K3 includes a large copper area for heat dissipation, a low-inductance path for the drain and source pins, and a decoupling capacitor between the drain and source pins.

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STN3N40K3 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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