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.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van NTMS4840NR2G in technische oplossingen

  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.