Infineon Technologies
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IRF7379TR
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IRF7379TR

Product Overview

Category

The IRF7379TR belongs to the category of power MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors).

Use

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

Characteristics

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

Package

The IRF7379TR is typically available in a TO-263 package.

Essence

This MOSFET is essential for controlling high-power loads in various electronic devices and systems.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (Vdss): 30V
  • Continuous Drain Current (Id): 8.3A
  • RDS(ON) (Max) @ VGS = 10V: 10mΩ
  • Gate-Source Voltage (Vgs): ±20V
  • Total Gate Charge (Qg): 15nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The IRF7379TR has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low power dissipation
  • Enhanced ruggedness
  • ESD protection
  • Avalanche energy specified

Advantages

  • High efficiency
  • Reduced heat generation
  • Improved system reliability
  • Enhanced circuit performance

Disadvantages

  • Sensitivity to static electricity
  • Higher cost compared to traditional bipolar transistors
  • Requires careful handling during assembly

Working Principles

The IRF7379TR operates based on the principle of field-effect modulation, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal. When a sufficient voltage is applied to the gate, it creates an electric field that allows or restricts the flow of current through the MOSFET.

Detailed Application Field Plans

The IRF7379TR is widely used in the following applications: - Switching power supplies - Motor control - LED lighting - Battery management systems - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the IRF7379TR include: - IRF7319 - IRF7341 - IRF7389 - IRF7399

In conclusion, the IRF7379TR is a versatile power MOSFET with excellent characteristics and functional features, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRF7379TR في الحلول التقنية

  1. What is the IRF7379TR?

    • The IRF7379TR is a dual N-channel power MOSFET designed for use in various technical solutions requiring high efficiency and reliability.

  2. What is the maximum voltage and current rating of the IRF7379TR?

    • The IRF7379TR has a maximum voltage rating of 30V and a continuous drain current of 6.3A.

  3. What are the typical applications of the IRF7379TR?

    • Typical applications include power management, battery protection, motor control, and other high-efficiency switching circuits.

  4. What is the on-resistance of the IRF7379TR?

    • The on-resistance of the IRF7379TR is typically around 20mΩ.

  5. Is the IRF7379TR suitable for high-frequency switching applications?

    • Yes, the IRF7379TR is designed for high-frequency switching applications due to its low on-resistance and fast switching characteristics.

  6. Does the IRF7379TR require a heat sink for operation?

    • The need for a heat sink depends on the specific application and the power dissipation requirements. In some cases, a heat sink may be necessary.

  7. What is the thermal resistance of the IRF7379TR?

    • The thermal resistance of the IRF7379TR is typically around 40°C/W.

  8. Can the IRF7379TR be used in automotive applications?

    • Yes, the IRF7379TR is suitable for automotive applications such as electronic control units (ECUs), LED lighting, and motor drive systems.

  9. Does the IRF7379TR have built-in ESD protection?

    • Yes, the IRF7379TR features built-in electrostatic discharge (ESD) protection, enhancing its robustness in real-world operating conditions.

  10. Are there any recommended alternatives to the IRF7379TR for similar applications?

    • Some alternative MOSFETs with similar specifications include the IRF7341, IRF7460, and IRF7389. It's important to review the datasheets and consider the specific requirements of the application when selecting an alternative.