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IRFR9120TR
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IRFR9120TR

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 per reel

Specifications

  • Voltage - Drain-Source Breakdown (Min): 100V
  • Current - Continuous Drain (Id) @ 25°C: 6.7A
  • Rds On (Max) @ Id, Vgs: 160 mOhm @ 3.4A, 10V
  • Vgs(th) (Max) @ Id: 2V @ 250µA
  • Gate Charge (Qg) @ Vgs: 15nC @ 10V
  • Input Capacitance (Ciss) @ Vds: 700pF @ 25V

Detailed Pin Configuration

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

Functional Features

  • Low gate charge
  • Fast switching speed
  • Low on-resistance
  • High input capacitance

Advantages and Disadvantages

Advantages: - High voltage capability - Low on-resistance for reduced power dissipation - Suitable for high-frequency switching applications

Disadvantages: - Higher input capacitance may require careful consideration in certain designs - Sensitivity to static electricity

Working Principles

The IRFR9120TR is a power MOSFET designed for use in switching applications. When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. This allows the device to act as a switch, enabling or disabling the flow of current through the circuit.

Detailed Application Field Plans

The IRFR9120TR is commonly used in power supply circuits, motor control, and DC-DC converters due to its high voltage capability and fast switching speed. It is also suitable for use in electronic lighting ballasts and automotive systems.

Detailed and Complete Alternative Models

  • IRF4905PBF
  • FQP27P06
  • IRLB8748PBF
  • IPP60R190E6

Note: The above alternative models are similar in specifications and application, providing options for different design requirements.

This comprehensive entry provides detailed information about the IRFR9120TR, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRFR9120TR i tekniska lösningar

  1. What is the IRFR9120TR used for?

    • The IRFR9120TR is commonly used as a power MOSFET in various electronic applications, such as voltage regulation, motor control, and power management.

  2. What are the key specifications of the IRFR9120TR?

    • The IRFR9120TR features a low on-resistance, high current capability, and a compact surface-mount package, making it suitable for high-performance applications.

  3. What is the maximum voltage and current rating of the IRFR9120TR?

    • The IRFR9120TR has a maximum voltage rating of typically 100V and a continuous drain current rating of typically 4.7A.

  4. How does the IRFR9120TR perform in high-temperature environments?

    • The IRFR9120TR is designed to operate reliably at elevated temperatures, with a specified junction temperature range that allows for performance in demanding conditions.

  5. Can the IRFR9120TR be used for switching applications?

    • Yes, the IRFR9120TR is suitable for switching applications due to its fast switching characteristics and low gate charge.

  6. What are the recommended operating conditions for the IRFR9120TR?

    • The IRFR9120TR is typically operated within a certain range of voltages, currents, and temperatures to ensure optimal performance and reliability.

  7. Does the IRFR9120TR require any external components for proper operation?

    • In many cases, the IRFR9120TR may require additional components such as gate drivers, resistors, and capacitors to optimize its performance in a specific circuit.

  8. Are there any common failure modes associated with the IRFR9120TR?

    • Common failure modes include overvoltage, overcurrent, and thermal stress, which can be mitigated through proper circuit design and protection mechanisms.

  9. What are the typical applications of the IRFR9120TR in technical solutions?

    • The IRFR9120TR is commonly used in DC-DC converters, motor drives, power supplies, and other electronic systems requiring efficient power switching.

  10. Where can I find detailed application notes and reference designs for the IRFR9120TR?

    • Detailed application notes, reference designs, and technical documentation for the IRFR9120TR can be found on the manufacturer's website or through authorized distributors.