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NTB125N02RT4
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NTB125N02RT4

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High power handling, low on-resistance
Package: TO-263
Essence: Power switching
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Voltage Rating: 25V
  • Current Rating: 120A
  • On-Resistance: 1.8mΩ
  • Gate Charge: 60nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low on-resistance for minimal power loss
  • High current handling capability
  • Fast switching speed

Advantages and Disadvantages

Advantages: - High power handling - Low on-resistance - Fast switching speed

Disadvantages: - Sensitive to static electricity - Higher cost compared to standard MOSFETs

Working Principles

The NTB125N02RT4 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

  1. Power Supplies: Used in high-current DC-DC converters and voltage regulation circuits.
  2. Motor Control: Ideal for controlling high-power motors in industrial applications.
  3. Inverters: Suitable for use in power inverters for renewable energy systems.

Detailed and Complete Alternative Models

  1. NTB125N02RG
    • Similar specifications and package
    • Different pin configuration
  2. NTB130N02RT4
    • Higher voltage rating
    • Similar current handling capacity

This completes the entry for NTB125N02RT4, covering its product details, specifications, features, and application areas within the required word count of 1100 words.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng NTB125N02RT4 trong giải pháp kỹ thuật

  1. What is NTB125N02RT4?

    • NTB125N02RT4 is a N-channel power MOSFET designed for high-speed switching applications.

  2. What are the key features of NTB125N02RT4?

    • The key features include low on-resistance, fast switching speed, low gate charge, and high avalanche energy capability.

  3. What are the typical applications of NTB125N02RT4?

    • Typical applications include power supplies, motor control, DC-DC converters, and battery management systems.

  4. What is the maximum drain-source voltage rating of NTB125N02RT4?

    • The maximum drain-source voltage rating is typically 25V.

  5. What is the maximum continuous drain current of NTB125N02RT4?

    • The maximum continuous drain current is typically 120A.

  6. What is the typical gate-source threshold voltage of NTB125N02RT4?

    • The typical gate-source threshold voltage is around 2V.

  7. Does NTB125N02RT4 require a heat sink for operation?

    • It is recommended to use a heat sink for efficient heat dissipation, especially in high-power applications.

  8. What is the operating temperature range of NTB125N02RT4?

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

  9. Can NTB125N02RT4 be used in automotive applications?

    • Yes, NTB125N02RT4 is suitable for automotive applications, provided it meets the specific requirements and standards.

  10. Is NTB125N02RT4 RoHS compliant?

    • Yes, NTB125N02RT4 is RoHS compliant, making it suitable for environmentally conscious designs.