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IRFR120ATM
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IRFR120ATM

Product Overview

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

Specifications

  • Voltage Rating: 100V
  • Continuous Drain Current: 9.7A
  • RDS(ON): 0.085Ω
  • Gate Threshold Voltage: 2V to 4V
  • Power Dissipation: 2.0W

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 - Suitable for high-frequency switching

Disadvantages: - Higher gate threshold voltage compared to some alternatives

Working Principles

The IRFR120ATM is a power MOSFET designed for high-frequency switching applications. When a voltage is applied to the gate terminal, it creates an electric field which controls the flow of current between the drain and source terminals. This allows for efficient switching of high voltages and currents in various electronic circuits.

Detailed Application Field Plans

The IRFR120ATM is commonly used in: - Switch mode power supplies - DC-DC converters - Motor control - Inverters

Detailed and Complete Alternative Models

  1. IRFZ44N
  2. IRFB4110
  3. IRF3205

In conclusion, the IRFR120ATM is a power MOSFET suitable for high-frequency switching applications due to its high voltage rating, low on-resistance, and fast switching speed. It is commonly used in switch mode power supplies, DC-DC converters, motor control, and inverters. While it has advantages such as low on-resistance, it may have a higher gate threshold voltage compared to some alternative models.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRFR120ATM trong giải pháp kỹ thuật

  1. What is the maximum drain-source voltage of IRFR120ATM?

    • The maximum drain-source voltage of IRFR120ATM is 100V.

  2. What is the continuous drain current rating of IRFR120ATM?

    • The continuous drain current rating of IRFR120ATM is 9.7A.

  3. What is the on-state resistance (RDS(on)) of IRFR120ATM?

    • The on-state resistance (RDS(on)) of IRFR120ATM is typically 0.12 ohms.

  4. Can IRFR120ATM be used for switching applications?

    • Yes, IRFR120ATM is suitable for various switching applications due to its low on-state resistance and high drain-source voltage rating.

  5. What is the operating temperature range of IRFR120ATM?

    • The operating temperature range of IRFR120ATM is -55°C to 175°C.

  6. Is IRFR120ATM RoHS compliant?

    • Yes, IRFR120ATM is RoHS compliant, making it suitable for environmentally friendly designs.

  7. Does IRFR120ATM require a heatsink for certain applications?

    • Depending on the application and power dissipation, a heatsink may be required for IRFR120ATM to ensure proper thermal management.

  8. Can IRFR120ATM be used in automotive applications?

    • Yes, IRFR120ATM is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.

  9. What are the typical applications for IRFR120ATM?

    • Typical applications for IRFR120ATM include motor control, DC-DC converters, LED lighting, and power management in portable electronics.

  10. Is there a recommended gate drive voltage for IRFR120ATM?

    • The recommended gate drive voltage for IRFR120ATM is typically 10V to ensure optimal performance in various applications.