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STW7NK90Z - STMicroelectronics

Description: N-channel 900 V, 1.56 Ω typ., 5.8 A SuperMESH Power MOSFET in D²PAK, TO-220, TO-220FP and TO-247 packages

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PCB Footprints
STW7NK90Z - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO 247
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STW7NK90Z - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO 247
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STW7NK90Z Details

  • Manufacturer Part Number:

    STW7NK90Z

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-247

  • Package Description:

    ROHS COMPLIANT PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.2

  • Additional Feature:

    AVALANCHE RATED, HIGH VOLTAGE

  • Avalanche Energy Rating (Eas):

    300 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    900 V

  • Drain Current-Max (ID):

    5.8 A

  • Drain-source On Resistance-Max:

    2 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-247

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    140 W

  • Pulsed Drain Current-Max (IDM):

    23.2 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STW7NK90Z Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STW7NK90Z is -40°C to 150°C.
  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
  • To minimize EMI, it's recommended to use a multi-layer PCB with a solid ground plane, keep sensitive analog traces away from the device, and use shielding or filtering components as needed.
  • No, the STW7NK90Z is rated for a maximum voltage of 900V. Exceeding this voltage can cause permanent damage to the device.
  • Use a fuse or a current-limiting resistor in series with the device, and consider adding overvoltage protection (OVP) circuits or surge protection devices (SPDs) to prevent damage from voltage spikes or surges.

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STW7NK90Z 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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