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IRFI634GPBF
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IRFI634GPBF

Product Overview

Category

The IRFI634GPBF belongs to the category of power MOSFETs.

Use

It is commonly used in power electronics applications such as power supplies, motor control, and inverters.

Characteristics

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

Package

The IRFI634GPBF is typically available in a TO-220AB package.

Essence

This MOSFET is essential for efficient power management and control in various electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on supplier and customer requirements.

Specifications

  • Drain-Source Voltage (VDS): 250V
  • Continuous Drain Current (ID): 9.7A
  • RDS(ON) (Max) @ VGS = 10V: 0.6Ω
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 75W

Detailed Pin Configuration

The IRFI634GPBF has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low gate charge
  • Enhanced body diode dv/dt and di/dt capability
  • Avalanche energy specified

Advantages

  • High voltage capability allows for use in a wide range of applications
  • Low on-resistance minimizes power loss and improves efficiency
  • Fast switching speed enables high-frequency operation

Disadvantages

  • Higher cost compared to standard MOSFETs with lower voltage ratings
  • May require additional circuitry for driving the gate due to higher gate-source voltage

Working Principles

The IRFI634GPBF 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

  1. Power Supplies: Used in switch-mode power supplies for efficient voltage regulation.
  2. Motor Control: Employed in motor drive circuits for precise speed and direction control.
  3. Inverters: Utilized in DC to AC converters for various industrial and consumer applications.

Detailed and Complete Alternative Models

  1. IRFP250N
  2. IRFB4110PBF
  3. IRF540NPBF

In conclusion, the IRFI634GPBF is a high-voltage power MOSFET with excellent characteristics suitable for a wide range of power electronics applications. Its fast switching speed and low on-resistance make it an ideal choice for efficient power management and control. While it may have a higher cost and require specific gate driving considerations, its advantages outweigh these limitations in many applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFI634GPBF en soluciones técnicas

  1. What is the maximum drain-source voltage of IRFI634GPBF?

    • The maximum drain-source voltage of IRFI634GPBF is 250 volts.

  2. What is the continuous drain current rating of IRFI634GPBF?

    • The continuous drain current rating of IRFI634GPBF is 18 amperes.

  3. Can IRFI634GPBF be used for switching applications?

    • Yes, IRFI634GPBF is suitable for various switching applications due to its high current and voltage ratings.

  4. What is the typical on-state resistance of IRFI634GPBF?

    • The typical on-state resistance of IRFI634GPBF is 0.22 ohms.

  5. Is IRFI634GPBF suitable for use in power supplies?

    • Yes, IRFI634GPBF can be used in power supply applications due to its high voltage and current handling capabilities.

  6. Does IRFI634GPBF require a heat sink for operation?

    • It is recommended to use a heat sink with IRFI634GPBF, especially in high-power applications, to ensure proper thermal management.

  7. What is the operating temperature range of IRFI634GPBF?

    • IRFI634GPBF has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  8. Can IRFI634GPBF be used in automotive applications?

    • Yes, IRFI634GPBF is designed to meet the requirements for automotive applications, including those with high temperature and voltage demands.

  9. What are the typical gate threshold voltage and gate charge of IRFI634GPBF?

    • The typical gate threshold voltage of IRFI634GPBF is 2.0 volts, and the gate charge is 30nC.

  10. Is IRFI634GPBF RoHS compliant?

    • Yes, IRFI634GPBF is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.