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IRFR9020PBF
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IRFR9020PBF

Product Overview

Category

The IRFR9020PBF belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The IRFR9020PBF is typically available in a TO-252 (DPAK) package.

Essence

This MOSFET is essential for controlling high-power applications efficiently.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 5.7A
  • RDS(ON) (Max) @ VGS = 10V: 0.115Ω
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 2.5W

Detailed Pin Configuration

The IRFR9020PBF has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows it to be used in various power applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables quick response in switching applications.

Advantages

  • Suitable for high-voltage applications
  • Low power dissipation
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The IRFR9020PBF operates based on the principles 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 IRFR9020PBF is widely used in: - Switching power supplies - Motor control - LED lighting - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the IRFR9020PBF include: - IRF4905PbF - FQP50N06L - IRLB8748PbF

In conclusion, the IRFR9020PBF is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for various power applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRFR9020PBF i tekniska lösningar

  1. What is the IRFR9020PBF used for?

    • The IRFR9020PBF is commonly used as a power MOSFET in various electronic applications, such as power supplies, motor control, and lighting.

  2. What are the key specifications of the IRFR9020PBF?

    • The IRFR9020PBF features a Vds (drain-source voltage) of 100V, Id (continuous drain current) of 5.7A, and Rds(on) (on-state resistance) of 0.3 ohms.

  3. Can the IRFR9020PBF be used for high-frequency applications?

    • Yes, the IRFR9020PBF can be used for high-frequency switching applications due to its fast switching characteristics and low gate charge.

  4. What are the typical applications of the IRFR9020PBF in power supplies?

    • The IRFR9020PBF is often used in power factor correction (PFC) circuits, DC-DC converters, and voltage regulation in power supply designs.

  5. Does the IRFR9020PBF require a heat sink for thermal management?

    • Depending on the application and power dissipation, a heat sink may be required to ensure proper thermal management of the IRFR9020PBF.

  6. Is the IRFR9020PBF suitable for automotive applications?

    • Yes, the IRFR9020PBF is designed to meet the requirements for automotive applications, including reliability and performance under harsh operating conditions.

  7. What are the recommended gate drive voltage levels for the IRFR9020PBF?

    • The IRFR9020PBF typically requires a gate drive voltage of 10V to ensure proper turn-on and turn-off characteristics.

  8. Can the IRFR9020PBF be used in motor control applications?

    • Yes, the IRFR9020PBF is suitable for motor control applications, including brushed DC motors and brushless DC motors.

  9. What protection features does the IRFR9020PBF offer?

    • The IRFR9020PBF provides built-in protection against overcurrent, overtemperature, and short-circuit conditions, enhancing system reliability.

  10. Are there any application notes or reference designs available for using the IRFR9020PBF?

    • Yes, Infineon, the manufacturer of the IRFR9020PBF, provides application notes and reference designs to assist engineers in implementing the MOSFET effectively in their technical solutions.