STMicroelectronics
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STD11NM50N
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STD11NM50N

Product Overview

Category

The STD11NM50N belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplifying signals.

Characteristics

  • Low on-resistance
  • High switching speed
  • Low gate charge
  • High ruggedness

Package

The STD11NM50N is typically available in a TO-220 package.

Essence

This power MOSFET is essential for efficient power management in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 11A
  • On-Resistance (RDS(on)): 0.5Ω
  • Power Dissipation (PD): 40W
  • Gate-Source Voltage (VGS): ±20V

Detailed Pin Configuration

The STD11NM50N features a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • Fast switching capability
  • Low power dissipation
  • High efficiency
  • Reliable performance under high voltage conditions

Advantages

  • Reduced power loss
  • Enhanced system reliability
  • Improved thermal performance
  • Suitable for high-frequency applications

Disadvantages

  • Sensitivity to static electricity
  • Requires careful handling during installation

Working Principles

The STD11NM50N operates based on the principle 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 STD11NM50N is widely used in: - Switching power supplies - Motor control systems - LED lighting - Audio amplifiers - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the STD11NM50N include: - STP11NM50N - STD12NM50N - STD10NM50N - IRF840

In conclusion, the STD11NM50N power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it an essential component in modern power management systems.

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Énumérez 10 questions et réponses courantes liées à l'application de STD11NM50N dans les solutions techniques

  1. What is the STD11NM50N?

    • The STD11NM50N is a power MOSFET transistor designed for high-speed switching applications in power supplies, motor control, and other electronic systems.

  2. What are the key features of the STD11NM50N?

    • The STD11NM50N features a low on-resistance, high switching speed, and low gate charge, making it suitable for efficient power management solutions.

  3. What is the maximum drain-source voltage rating of the STD11NM50N?

    • The STD11NM50N has a maximum drain-source voltage rating of 500V, allowing it to be used in high-voltage applications.

  4. How does the STD11NM50N perform in motor control applications?

    • The STD11NM50N's low on-resistance and high-speed switching make it well-suited for motor control applications, providing efficient power delivery and control.

  5. Can the STD11NM50N be used in power supply designs?

    • Yes, the STD11NM50N is commonly used in power supply designs due to its high efficiency and fast switching characteristics.

  6. What are the typical operating temperatures for the STD11NM50N?

    • The STD11NM50N has a wide operating temperature range, typically from -55°C to 150°C, ensuring reliable performance in various environments.

  7. Does the STD11NM50N require any specific gate driver circuitry?

    • While the STD11NM50N can be driven by standard MOSFET driver circuits, it is recommended to use appropriate gate driver ICs for optimal performance in high-frequency applications.

  8. Are there any application notes or reference designs available for using the STD11NM50N?

    • Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing the STD11NM50N in their technical solutions.

  9. What are the common protection mechanisms used with the STD11NM50N?

    • Overcurrent protection, overvoltage protection, and thermal management techniques are commonly employed to safeguard the STD11NM50N in technical solutions.

  10. Where can I find detailed specifications and datasheets for the STD11NM50N?

    • Detailed specifications and datasheets for the STD11NM50N can be found on the manufacturer's website or through authorized distributors.