STMicroelectronics
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STU2NK100Z
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STU2NK100Z

Product Overview

Category

The STU2NK100Z belongs to the category of power MOSFETs.

Use

It is used as a switching device in various electronic circuits and applications.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

The STU2NK100Z is typically available in a TO-220 package.

Essence

This MOSFET is essential for controlling high-power loads in electronic systems.

Packaging/Quantity

The STU2NK100Z is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 2A
  • On-Resistance (RDS(on)): 1.2Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 5.8nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STU2NK100Z typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power loss and heat generation.

Advantages

  • Suitable for high-power applications
  • Fast switching speed
  • Low power dissipation

Disadvantages

  • May require additional circuitry for driving the gate
  • Sensitive to static electricity

Working Principles

The STU2NK100Z operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STU2NK100Z is commonly used in: - Switching power supplies - Motor control circuits - LED lighting systems - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the STU2NK100Z include: - IRF540N - FQP30N06L - IRLB8748

In conclusion, the STU2NK100Z power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for various power applications such as switching power supplies, motor control circuits, and LED lighting systems.

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تکنیکی حل میں STU2NK100Z کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is STU2NK100Z?

    • STU2NK100Z is a power MOSFET transistor designed for use in various technical solutions, such as power supplies, motor control, and lighting applications.

  2. What are the key specifications of STU2NK100Z?

    • The key specifications of STU2NK100Z include a voltage rating of 100V, a continuous drain current of 2A, and low on-resistance for efficient power management.

  3. In what applications can STU2NK100Z be used?

    • STU2NK100Z can be used in a wide range of applications including switch mode power supplies, DC-DC converters, motor drives, and LED lighting.

  4. What are the advantages of using STU2NK100Z in technical solutions?

    • The advantages of using STU2NK100Z include high efficiency, low conduction losses, fast switching speed, and reliable performance in demanding environments.

  5. How does STU2NK100Z contribute to energy efficiency in power supply designs?

    • STU2NK100Z's low on-resistance and high switching speed help minimize power losses, leading to improved energy efficiency in power supply designs.

  6. What protection features does STU2NK100Z offer for motor control applications?

    • STU2NK100Z provides built-in protection against overcurrent, overtemperature, and short-circuit conditions, enhancing the reliability of motor control systems.

  7. Can STU2NK100Z be used in automotive electronics?

    • Yes, STU2NK100Z is suitable for automotive applications such as electronic control units (ECUs), lighting systems, and motor drive circuits.

  8. What thermal management considerations should be taken into account when using STU2NK100Z?

    • Proper heat sinking and thermal design are important to ensure that STU2NK100Z operates within its specified temperature limits for optimal performance and longevity.

  9. Are there any application notes or reference designs available for integrating STU2NK100Z into technical solutions?

    • Yes, manufacturers often provide application notes, reference designs, and evaluation boards to assist engineers in implementing STU2NK100Z in their designs.

  10. Where can I find detailed technical documentation and support for STU2NK100Z?

    • Detailed technical datasheets, application guides, and support resources for STU2NK100Z can typically be found on the manufacturer's website or by contacting their technical support team.