Infineon Technologies
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IRFR9120NTRR
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IRFR9120NTRR

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: TO-252
Essence: Power transistor for switching applications
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Voltage Rating: 100V
  • Continuous Drain Current: 6.7A
  • On-Resistance: 0.85Ω
  • Gate Threshold Voltage: 2V
  • Power Dissipation: 2.5W

Detailed Pin Configuration

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

Functional Features

  • Low gate charge
  • Fast switching speed
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages and Disadvantages

Advantages: - Low on-resistance - High voltage rating - Fast switching speed

Disadvantages: - Higher gate threshold voltage compared to some alternatives

Working Principles

The IRFR9120NTRR 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

The IRFR9120NTRR is suitable for a wide range of switching applications including power supplies, motor control, and DC-DC converters. Its high voltage rating and low on-resistance make it ideal for use in various electronic devices and systems.

Detailed and Complete Alternative Models

  1. IRF4905PBF
  2. IRFZ44N
  3. IRL540NPBF
  4. IRF3205PBF

Note: The alternative models listed above are similar power MOSFETs that can be used as substitutes for the IRFR9120NTRR in various applications.

This entry provides comprehensive information about the IRFR9120NTRR, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFR9120NTRR en soluciones técnicas

  1. What is the IRFR9120NTRR?

    • The IRFR9120NTRR is a power MOSFET transistor designed for various electronic applications, including switching and amplification.

  2. What are the key specifications of the IRFR9120NTRR?

    • The IRFR9120NTRR features a voltage rating of 100V, a continuous drain current of 4.7A, and a low on-resistance for efficient power management.

  3. In what types of technical solutions can the IRFR9120NTRR be used?

    • The IRFR9120NTRR can be used in applications such as power supplies, motor control, LED lighting, and battery management systems.

  4. How does the IRFR9120NTRR contribute to power management in technical solutions?

    • The low on-resistance of the IRFR9120NTRR helps minimize power losses and improve efficiency in various power management applications.

  5. What are the thermal considerations when using the IRFR9120NTRR in technical solutions?

    • Proper heat sinking and thermal management are important to ensure that the IRFR9120NTRR operates within its specified temperature range for reliable performance.

  6. Can the IRFR9120NTRR be used in high-frequency switching applications?

    • Yes, the IRFR9120NTRR is suitable for high-frequency switching due to its fast switching characteristics and low gate charge.

  7. Are there any application notes or reference designs available for the IRFR9120NTRR?

    • Yes, the manufacturer provides application notes and reference designs to assist with the proper implementation of the IRFR9120NTRR in various technical solutions.

  8. What are the typical circuit configurations for using the IRFR9120NTRR in motor control applications?

    • In motor control applications, the IRFR9120NTRR can be used in H-bridge configurations or as part of a motor drive circuit to control the speed and direction of motors.

  9. How does the IRFR9120NTRR contribute to energy efficiency in LED lighting applications?

    • The low on-resistance and efficient switching characteristics of the IRFR9120NTRR help minimize power losses and improve energy efficiency in LED lighting systems.

  10. What are the recommended soldering and handling guidelines for the IRFR9120NTRR?

    • It is important to follow the manufacturer's recommended soldering and handling guidelines to prevent damage to the IRFR9120NTRR during assembly and installation processes.