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IRFR9220TR
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IRFR9220TR

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, converters, and motor control
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-252 (DPAK)
Essence: Power MOSFET for efficient switching applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 200V
  • Continuous Drain Current: 4.7A
  • RDS(ON): 0.4Ω
  • Gate Threshold Voltage: 2V to 4V
  • Total Gate Charge: 12nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability allows for use in various power supply and motor control applications
  • Low on-resistance minimizes power loss and improves efficiency
  • Fast switching speed enables rapid response in switching circuits

Advantages

  • Suitable for high voltage applications
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for improved efficiency

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly and testing

Working Principles

The IRFR9220TR operates based on the principles of field-effect transistors, utilizing the gate voltage to control the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET switches on, allowing current to flow through the device.

Detailed Application Field Plans

  1. Power Supplies: Utilized in switch-mode power supplies for efficient voltage regulation
  2. Converters: Used in DC-DC converters for voltage step-up or step-down applications
  3. Motor Control: Employed in motor drive circuits for controlling the speed and direction of motors

Detailed and Complete Alternative Models

  1. IRFR9120: Similar specifications with lower voltage rating
  2. IRFR9220: Higher voltage rating with comparable characteristics
  3. IRFR9220PbF: Lead-free version of IRFR9220TR

This comprehensive entry provides an in-depth understanding of the IRFR9220TR, covering its specifications, features, applications, and alternatives, making it a valuable resource for engineers and enthusiasts in the field of electronics.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi IRFR9220TR dalam penyelesaian teknikal

  1. What is the IRFR9220TR?

    • The IRFR9220TR is a power MOSFET transistor designed for various switching applications in electronic circuits.

  2. What are the key specifications of the IRFR9220TR?

    • The IRFR9220TR features a Vds (drain-source voltage) of 200V, Id (continuous drain current) of 4.7A, and Rds(on) (on-resistance) of 0.45 ohms.

  3. In what types of technical solutions can the IRFR9220TR be used?

    • The IRFR9220TR can be used in power supplies, motor control, DC-DC converters, and other switching applications.

  4. What are the typical operating conditions for the IRFR9220TR?

    • The IRFR9220TR operates within a temperature range of -55°C to 150°C and is suitable for both low and high frequency applications.

  5. How does the IRFR9220TR compare to similar MOSFET transistors?

    • The IRFR9220TR offers a balance of high voltage capability, low on-resistance, and fast switching performance compared to similar MOSFET transistors.

  6. What are the recommended circuit design considerations when using the IRFR9220TR?

    • Proper heat sinking, gate drive voltage, and current limiting should be considered in the circuit design to ensure optimal performance and reliability.

  7. Are there any common issues or failure modes associated with the IRFR9220TR?

    • Overheating due to inadequate heat dissipation and exceeding maximum ratings are common issues that can lead to failure of the IRFR9220TR.

  8. Can the IRFR9220TR be used in automotive applications?

    • Yes, the IRFR9220TR is suitable for automotive applications such as electronic control units (ECUs), motor drives, and power management systems.

  9. What are the recommended soldering and handling precautions for the IRFR9220TR?

    • Proper ESD (electrostatic discharge) handling and following recommended soldering profiles are important to prevent damage to the IRFR9220TR during assembly.

  10. Where can I find detailed application notes and reference designs for using the IRFR9220TR in technical solutions?

    • Detailed application notes and reference designs for the IRFR9220TR can be found on the manufacturer's website or through authorized distributors.