ON Semiconductor
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NTMFS4841NHT1G
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NTMFS4841NHT1G

Product Overview

Category

The NTMFS4841NHT1G belongs to the category of power MOSFETs.

Use

It is commonly used in power management applications, such as voltage regulation and power switching.

Characteristics

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

Package

The NTMFS4841NHT1G is typically available in a small, surface-mount package for easy integration onto circuit boards.

Essence

This MOSFET is essential for efficient power control and management in various electronic devices and systems.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 40V
  • Continuous Drain Current (ID): 97A
  • RDS(ON) (Max) @ VGS = 10V: 1.7mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 38nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The NTMFS4841NHT1G typically has three pins: 1. Drain (D) 2. Source (S) 3. Gate (G)

Functional Features

  • Low on-resistance for minimal power loss
  • High current-carrying capability
  • Fast switching speed for improved efficiency
  • Robust construction for reliability in demanding applications

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low power dissipation
  • Compact size
  • Suitable for high-current applications

Disadvantages

  • Sensitive to static discharge
  • Requires careful handling during assembly

Working Principles

The NTMFS4841NHT1G operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The NTMFS4841NHT1G is widely used in various applications, including: - Switch-mode power supplies - Motor control circuits - Battery management systems - LED lighting drivers - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the NTMFS4841NHT1G include: - IRF7749L1TRPBF - SiHP065N60E-GE3 - FDD6637 - AUIRF7739L2

In conclusion, the NTMFS4841NHT1G power MOSFET offers high performance and reliability in power management applications, making it a popular choice for engineers and designers seeking efficient solutions for their electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af NTMFS4841NHT1G i tekniske løsninger

  1. What is the maximum drain-source voltage of NTMFS4841NHT1G?

    • The maximum drain-source voltage is 40V.

  2. What is the continuous drain current rating of NTMFS4841NHT1G?

    • The continuous drain current rating is 120A.

  3. Can NTMFS4841NHT1G be used in high-frequency switching applications?

    • Yes, NTMFS4841NHT1G is suitable for high-frequency switching due to its low gate charge and capacitance.

  4. What is the typical on-resistance of NTMFS4841NHT1G?

    • The typical on-resistance is 1.8mΩ.

  5. Is NTMFS4841NHT1G suitable for automotive applications?

    • Yes, NTMFS4841NHT1G is AEC-Q101 qualified, making it suitable for automotive applications.

  6. Does NTMFS4841NHT1G have a low thermal resistance?

    • Yes, NTMFS4841NHT1G features a low thermal resistance to help dissipate heat efficiently.

  7. What is the operating temperature range of NTMFS4841NHT1G?

    • The operating temperature range is -55°C to 175°C.

  8. Can NTMFS4841NHT1G be used in power management solutions?

    • Yes, NTMFS4841NHT1G is commonly used in power management solutions due to its high current handling capability.

  9. Does NTMFS4841NHT1G have built-in ESD protection?

    • Yes, NTMFS4841NHT1G is designed with built-in ESD protection to enhance reliability.

  10. Is NTMFS4841NHT1G available in surface-mount packages?

    • Yes, NTMFS4841NHT1G is available in surface-mount packages for easy integration into PCB designs.