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STD5N95K3 - STMicroelectronics

Description: N-channel 950 V, 3 Ω typ., 4 A MDmesh K3 Power MOSFET in a DPAK package

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STD5N95K3 - STMicroelectronics PCB footprint - Other - Other - DPAK_2026-10
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STD5N95K3 - STMicroelectronics  - 3D model - Other - DPAK_2026-10
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STD5N95K3 Details

  • Manufacturer Part Number:

    STD5N95K3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-252

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Avalanche Energy Rating (Eas):

    100 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    950 V

  • Drain Current-Max (ID):

    4 A

  • Drain-source On Resistance-Max:

    3.5 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-252

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °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):

    90 W

  • Pulsed Drain Current-Max (IDM):

    16 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STD5N95K3 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the STD5N95K3 is 100 MHz.
  • The STD5N95K3 requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 100 nF to 1 μF between VCC and GND to ensure stable operation.
  • The maximum current rating of the STD5N95K3 is 100 mA per output pin, and 200 mA for the total device.
  • The STD5N95K3 has a maximum junction temperature of 150°C. Ensure good thermal design and heat dissipation to prevent overheating, especially in high-power or high-frequency applications.
  • No, the STD5N95K3 is designed for 5V operation and is not compatible with 3.3V systems. Using it in a 3.3V system may result in reduced performance or damage to the device.

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STD5N95K3 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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