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IRF7503TR
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IRF7503TR

Product Overview

Category

The IRF7503TR 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

Package

The IRF7503TR is typically available in a TO-252 package.

Essence

This MOSFET is essential for controlling high-power loads in various electronic applications.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Drain-Source Voltage (Vdss): 60V
  • Continuous Drain Current (Id): 6.7A
  • RDS(ON) (Max) @ VGS = 10V: 0.028Ω
  • Gate-Source Voltage (Vgs): ±20V
  • Power Dissipation (Pd): 2.5W

Detailed Pin Configuration

The IRF7503TR has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low gate charge
  • Enhanced 30V VGS rating
  • Improved resistance to thermal cycling

Advantages

  • High voltage capability
  • Low on-resistance reduces power dissipation
  • Fast switching speed allows for efficient operation

Disadvantages

  • Sensitivity to electrostatic discharge (ESD)
  • Limited maximum drain-source voltage compared to some other MOSFETs

Working Principles

The IRF7503TR 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 IRF7503TR is widely used in: - Switching power supplies - Motor control circuits - LED lighting applications - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the IRF7503TR include: - IRF740 - IRF840 - IRF3205 - IRF9540

In conclusion, the IRF7503TR is a versatile power MOSFET with high voltage capability and fast switching speed, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRF7503TR en soluciones técnicas

  1. What is the IRF7503TR?

    • The IRF7503TR is a power MOSFET transistor designed for use in various electronic applications, such as power supplies, motor control, and lighting.

  2. What is the maximum voltage and current rating of the IRF7503TR?

    • The IRF7503TR has a maximum voltage rating of 30V and a continuous drain current rating of 4.3A.

  3. What are the typical applications of the IRF7503TR?

    • Typical applications of the IRF7503TR include DC-DC converters, motor drive circuits, and LED lighting systems.

  4. What is the on-resistance of the IRF7503TR?

    • The on-resistance of the IRF7503TR is typically around 40mΩ.

  5. Does the IRF7503TR require a heat sink for operation?

    • It depends on the specific application and the power dissipation requirements. In high-power applications, a heat sink may be necessary to ensure proper thermal management.

  6. What are the key features of the IRF7503TR?

    • The key features of the IRF7503TR include low on-resistance, fast switching speed, and a small form factor.

  7. Can the IRF7503TR be used in automotive applications?

    • Yes, the IRF7503TR is suitable for automotive applications, such as electronic control units (ECUs) and lighting systems.

  8. What is the operating temperature range of the IRF7503TR?

    • The IRF7503TR is designed to operate within a temperature range of -55°C to 150°C.

  9. Does the IRF7503TR have built-in protection features?

    • The IRF7503TR offers built-in protection against overcurrent and overtemperature conditions, enhancing its reliability in various applications.

  10. Is the IRF7503TR RoHS compliant?

    • Yes, the IRF7503TR is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally conscious designs.