ON Semiconductor
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NTTFS4937NTWG
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NTTFS4937NTWG

Product Overview

Category

The NTTFS4937NTWG belongs to the category of power MOSFETs.

Use

It is used for power management applications in various electronic devices and systems.

Characteristics

  • High efficiency
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The NTTFS4937NTWG is available in a compact and industry-standard package, suitable for surface mount applications.

Essence

The essence of NTTFS4937NTWG lies in its ability to efficiently manage power in electronic circuits while minimizing energy losses.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 120A
  • RDS(ON) (Max) @ VGS = 10V: 1.4mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 38nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The NTTFS4937NTWG features a standard pin configuration with clearly labeled pins for easy integration into circuit designs.

Functional Features

  • Low power dissipation
  • Enhanced thermal performance
  • High current handling capability
  • Compatibility with various driving circuits

Advantages

  • Improved system efficiency
  • Reduced heat generation
  • Enhanced reliability
  • Suitable for high-frequency applications

Disadvantages

  • Higher cost compared to traditional power MOSFETs
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The NTTFS4937NTWG operates based on the principles of field-effect transistors, where the control of current flow between the drain and source terminals is achieved through the manipulation of the gate-source voltage.

Detailed Application Field Plans

The NTTFS4937NTWG is widely used in: - Switching power supplies - Motor control systems - Battery management - LED lighting applications - Automotive electronics

Detailed and Complete Alternative Models

  • NTTFS4938NTWG
  • NTTFS4936NTWG
  • NTTFS4935NTWG

These alternative models offer similar performance characteristics and can be considered as substitutes for the NTTFS4937NTWG based on specific application requirements.

In conclusion, the NTTFS4937NTWG power MOSFET offers high-performance characteristics and is well-suited for a wide range of power management applications, making it a valuable component in modern electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de NTTFS4937NTWG en soluciones técnicas

  1. What is NTTFS4937NTWG?

    • NTTFS4937NTWG is a power MOSFET designed for various technical solutions requiring high efficiency and reliability.

  2. What are the key features of NTTFS4937NTWG?

    • The key features include low on-state resistance, fast switching speed, and high avalanche capability, making it suitable for power management applications.

  3. In what technical solutions can NTTFS4937NTWG be used?

    • NTTFS4937NTWG can be used in applications such as DC-DC converters, synchronous rectification, motor control, and power supplies.

  4. What is the typical operating voltage and current for NTTFS4937NTWG?

    • The typical operating voltage is [insert voltage here] and the current is [insert current here].

  5. How does NTTFS4937NTWG contribute to improving efficiency in technical solutions?

    • NTTFS4937NTWG's low on-state resistance and fast switching speed help minimize power losses and improve overall system efficiency.

  6. What are the thermal considerations when using NTTFS4937NTWG in technical solutions?

    • Proper heat sinking and thermal management are important to ensure that NTTFS4937NTWG operates within its specified temperature range for optimal performance and reliability.

  7. Are there any specific layout or PCB design recommendations for integrating NTTFS4937NTWG?

    • Yes, it is recommended to follow the manufacturer's guidelines for PCB layout and design to minimize parasitic effects and optimize performance.

  8. Does NTTFS4937NTWG have built-in protection features?

    • NTTFS4937NTWG may include built-in protection features such as overcurrent protection and thermal shutdown to enhance system safety and robustness.

  9. What are the potential challenges or limitations when using NTTFS4937NTWG in technical solutions?

    • Some potential challenges may include managing EMI/EMC issues, ensuring proper gate drive voltage, and addressing any application-specific requirements.

  10. Where can I find detailed technical documentation and support for NTTFS4937NTWG?

    • Detailed technical documentation, including datasheets, application notes, and support resources, can be found on the manufacturer's website or by contacting their technical support team.