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STW9NK90Z - STMicroelectronics

Description: N-channel 900 V, 1.1 Ω, 8 A, TO-220, TO-220FP, D²PAK, TO-247 Zener-protected SuperMESH™ Power MOSFET

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PCB Footprints
STW9NK90Z - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-247-4
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3D Models
STW9NK90Z - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-247-4
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STW9NK90Z Details

  • Manufacturer Part Number:

    STW9NK90Z

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-247AC

  • 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

  • Avalanche Energy Rating (Eas):

    220 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    900 V

  • Drain Current-Max (ID):

    8 A

  • Drain-source On Resistance-Max:

    1.3 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-247AC

  • 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

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    160 W

  • Pulsed Drain Current-Max (IDM):

    32 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STW9NK90Z Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STW9NK90Z is -40°C to 150°C.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor.
  • The recommended input capacitor value is 10uF to 22uF, and it's recommended to use a low-ESR ceramic capacitor, such as an X5R or X7R type.
  • Yes, the STW9NK90Z is AEC-Q100 qualified and suitable for high-reliability and automotive applications, but it's essential to follow the recommended design and layout guidelines to ensure reliability and performance.
  • The output voltage of the STW9NK90Z can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the feedback resistors, and Vref is the internal reference voltage (typically 0.8V).

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STW9NK90Z 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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