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STW20N90K5 - STMicroelectronics

Description: STMICROELECTRONICS - STW20N90K5 - MOSFET Transistor, N Channel, 20 A, 900 V, 0.21 ohm, 10 V, 4 V

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STW20N90K5 - STMicroelectronics - PCB symbol
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PCB Footprints
STW20N90K5 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-247_
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3D Models
STW20N90K5 - STMicroelectronics - 3D model - Transistor Outline, Vertical - TO-247_
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STW20N90K5 Details

  • Manufacturer Part Number:

    STW20N90K5

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer Package Code:

    TO-247

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Avalanche Energy Rating (Eas):

    500 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    900 V

  • Drain Current-Max (ID):

    20 A

  • Drain-source On Resistance-Max:

    0.25 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    1 pF

  • 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

  • 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):

    250 W

  • Pulsed Drain Current-Max (IDM):

    80 A

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STW20N90K5 Frequently Asked Questions (FAQs)

  • The maximum safe operating area (SOA) for the STW20N90K5 is typically defined by the voltage and current ratings, which are 900V and 20A respectively. However, it's essential to consider the thermal and switching characteristics to ensure reliable operation within the SOA.
  • To ensure proper cooling, consider the thermal resistance (Rth) of the package, which is 1.5°C/W for the STW20N90K5. Ensure good thermal contact between the device and the heat sink, and consider using a thermal interface material (TIM) to minimize thermal resistance. Additionally, consider the maximum junction temperature (Tj) rating of 150°C and design your cooling system accordingly.
  • The recommended gate drive voltage for the STW20N90K5 is between 10V and 15V. However, it's essential to consider the specific application requirements and ensure the gate drive voltage is within the recommended range to prevent damage to the device.
  • To protect the STW20N90K5 from overvoltage and overcurrent conditions, consider using a voltage clamp or a transient voltage suppressor (TVS) to limit voltage spikes. Additionally, implement overcurrent protection using a current sense resistor and a comparator or a dedicated overcurrent protection IC.
  • For optimal performance and reliability, follow good PCB design practices, such as keeping the power and ground planes separate, using a solid ground plane, and minimizing track lengths and widths. Ensure the PCB layout is designed to minimize electromagnetic interference (EMI) and electromagnetic compatibility (EMC) issues.

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STW20N90K5 Overview

Use the download button to access the STW20N90K5 schematic symbol, PCB footprint, and 3D model.
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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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