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IRF7311TR
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IRF7311TR

Product Overview

Category

The IRF7311TR 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

  • Low on-resistance
  • High current capability
  • Fast switching speed
  • Low gate drive power
  • Enhanced ruggedness

Package

The IRF7311TR is typically available in a surface-mount DPAK (TO-252) package.

Essence

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

Packaging/Quantity

It is usually supplied in reels with a quantity of 2500 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 20V
  • Continuous Drain Current (ID): 4.3A
  • RDS(ON) (Max) @ VGS = 10V: 40mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 2.5W

Detailed Pin Configuration

The IRF7311TR has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low gate charge
  • Avalanche energy specified
  • Improved dv/dt capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Low on-resistance leads to reduced power loss
  • Fast switching speed allows for efficient operation
  • RoHS compliance ensures environmental friendliness

Disadvantages

  • Limited maximum drain-source voltage
  • Relatively low continuous drain current compared to some other MOSFETs

Working Principles

The IRF7311TR operates based on the principle of field-effect transistors, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal.

Detailed Application Field Plans

The IRF7311TR is widely used in: - Switching power supplies - DC-DC converters - Motor control circuits - Battery management systems - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the IRF7311TR include: - IRF7311PbF - IRF7311TRPBF - IRF7311TRPBF-7

In conclusion, the IRF7311TR power MOSFET offers efficient power management and control capabilities, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRF7311TR trong giải pháp kỹ thuật

  1. What is the IRF7311TR?

    • The IRF7311TR is a dual N-channel MOSFET in a small 8-pin SOIC package, commonly used for power management and switching applications.

  2. What is the maximum voltage and current rating of the IRF7311TR?

    • The IRF7311TR has a maximum voltage rating of 20V and a continuous drain current rating of 4.3A.

  3. What are the typical applications of the IRF7311TR?

    • The IRF7311TR is commonly used in battery protection circuits, load switches, power distribution systems, and other power management applications.

  4. What are the key features of the IRF7311TR?

    • Some key features of the IRF7311TR include low on-resistance, fast switching speed, and a compact SOIC package for space-constrained designs.

  5. What is the thermal resistance of the IRF7311TR?

    • The thermal resistance of the IRF7311TR is typically around 50°C/W, which is important for determining its heat dissipation characteristics.

  6. Can the IRF7311TR be used in automotive applications?

    • Yes, the IRF7311TR is suitable for automotive applications, such as in power distribution modules and motor control systems.

  7. Does the IRF7311TR require any external components for proper operation?

    • The IRF7311TR may require external components such as gate resistors and flyback diodes depending on the specific application and circuit design.

  8. What are the recommended operating conditions for the IRF7311TR?

    • The IRF7311TR is typically operated within a temperature range of -55°C to 150°C and at a maximum VGS voltage of ±10V.

  9. Is the IRF7311TR RoHS compliant?

    • Yes, the IRF7311TR is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Where can I find detailed technical information and application notes for the IRF7311TR?

    • Detailed technical information, including datasheets and application notes, for the IRF7311TR can be found on the manufacturer's website or through authorized distributors.