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STD4N90K5 - STMicroelectronics

Description: N-channel 900 V, 1.90 Ω typ.,3 A MDmesh™ K5 Power MOSFET in a DPAK package

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STD4N90K5 - STMicroelectronics - PCB symbol
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STD4N90K5 - STMicroelectronics PCB footprint - Other - Other - STD4N90K5-1
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STD4N90K5 Details

  • Manufacturer Part Number:

    STD4N90K5

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DPAK-3/2

  • Manufacturer Package Code:

    DPAK

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Avalanche Energy Rating (Eas):

    160 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    30 V

  • Drain Current-Max (ID):

    3 A

  • Drain-source On Resistance-Max:

    2.1 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    1 pF

  • JEDEC-95 Code:

    TO-252

  • JESD-30 Code:

    R-PSSO-G2

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • 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):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    60 W

  • Pulsed Drain Current-Max (IDM):

    12 A

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STD4N90K5 Frequently Asked Questions (FAQs)

  • The maximum safe operating area (SOA) for the STD4N90K5 is typically defined by the voltage and current ratings. The device can operate safely up to 900V and 4A, but it's recommended to check the SOA curves in the datasheet to ensure the device is operated within the safe region.
  • To ensure proper cooling, it's essential to provide a good thermal interface between the device and the heat sink. Apply a thin layer of thermal interface material (TIM) to the device, and ensure the heat sink is properly mounted and secured. The recommended thermal resistance (Rth) for the STD4N90K5 is 1.5°C/W.
  • The recommended gate resistor value for the STD4N90K5 depends on the specific application and switching frequency. A typical value is around 10-20 ohms, but it's recommended to consult the application note or a qualified engineer to determine the optimal value for your specific design.
  • Yes, the STD4N90K5 is suitable for high-frequency switching applications up to 100 kHz. However, it's essential to consider the device's switching losses, gate charge, and thermal performance when designing the application. Consult the datasheet and application notes for more information.
  • To protect the STD4N90K5 from overvoltage and overcurrent, it's recommended to use a voltage clamp or a transient voltage suppressor (TVS) to limit the voltage stress. Additionally, consider using a current sense resistor and a fuse or a current limiter to prevent overcurrent conditions.

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STD4N90K5 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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