ON Semiconductor
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NTMS4840NR2G
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NTMS4840NR2G

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: TO-263-3
  • Essence: Power efficiency and reliability
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 40V
  • Current Rating: 120A
  • On-Resistance (max): 4.8mΩ
  • Gate Charge (typ): 30nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  1. Source
  2. Gate
  3. Drain

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • High voltage rating for versatile applications

Advantages

  • Enhanced power efficiency
  • Reliable performance in high-current applications
  • Wide operating temperature range

Disadvantages

  • Higher gate charge compared to some alternative models
  • Larger footprint due to TO-263-3 package

Working Principles

The NTMS4840NR2G operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the source and drain terminals.

Detailed Application Field Plans

  1. Power Supplies: Utilized in high-efficiency DC-DC converters and synchronous rectification circuits.
  2. Motor Control: Suitable for motor drive applications due to its high current handling capability and fast switching speed.
  3. Inverters: Used in power inverters for renewable energy systems and industrial equipment.

Detailed and Complete Alternative Models

  1. NTMFS4840NT1G: Similar specifications with a smaller footprint in a PowerPAK SO-8 package.
  2. IRF3205: Comparable voltage and current ratings in a TO-220 package.

This comprehensive entry provides an in-depth understanding of the NTMS4840NR2G, covering its product details, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NTMS4840NR2G v technických řešeních

  1. What is NTMS4840NR2G?

    • NTMS4840NR2G is a power MOSFET transistor designed for use in various technical solutions requiring high efficiency and reliability.

  2. What are the key features of NTMS4840NR2G?

    • The key features of NTMS4840NR2G include low on-resistance, fast switching speed, and high thermal performance, making it suitable for power management applications.

  3. In what technical solutions can NTMS4840NR2G be used?

    • NTMS4840NR2G can be used in a wide range of technical solutions such as DC-DC converters, motor control, battery management, and power supplies.

  4. What is the maximum voltage and current rating of NTMS4840NR2G?

    • NTMS4840NR2G has a maximum voltage rating of [insert voltage] and a maximum current rating of [insert current], making it suitable for high-power applications.

  5. How does NTMS4840NR2G contribute to energy efficiency in technical solutions?

    • NTMS4840NR2G's low on-resistance and fast switching speed help minimize power losses and improve overall energy efficiency in various technical solutions.

  6. What are the thermal considerations when using NTMS4840NR2G?

    • Proper thermal management is essential when using NTMS4840NR2G to ensure optimal performance and reliability, especially in high-power applications.

  7. Are there any specific application notes or design guidelines for implementing NTMS4840NR2G?

    • Yes, detailed application notes and design guidelines are available to assist engineers in effectively integrating NTMS4840NR2G into their technical solutions.

  8. Can NTMS4840NR2G be used in automotive applications?

    • Yes, NTMS4840NR2G is suitable for automotive applications such as electric vehicle powertrains, battery management systems, and other automotive power electronics.

  9. What are the recommended operating conditions for NTMS4840NR2G?

    • The recommended operating conditions for NTMS4840NR2G include a specified gate-source voltage, drain-source voltage, and operating temperature range.

  10. Where can I find additional technical support and documentation for NTMS4840NR2G?

    • Additional technical support and documentation for NTMS4840NR2G can be found on the manufacturer's website or by contacting their technical support team directly.