Infineon Technologies
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IRF7901D1
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IRF7901D1

Product Overview

Category

The IRF7901D1 belongs to the category of power MOSFETs.

Use

It is commonly used as a switching device in various electronic circuits and applications.

Characteristics

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

Package

The IRF7901D1 is typically available in a TO-252 package.

Essence

This MOSFET is essential for controlling power in electronic devices and 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): 30V
  • Continuous Drain Current (ID): 42A
  • RDS(ON) (Max) @ VGS = 10V: 4.5mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 25nC

Detailed Pin Configuration

The IRF7901D1 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows it to handle large loads.
  • Low on-resistance minimizes power loss and heat generation.
  • Fast switching speed enables efficient control in various applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitivity to static electricity
  • Potential for thermal runaway if not properly managed

Working Principles

The IRF7901D1 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 IRF7901D1 is widely used in the following applications: - Power supplies - Motor control - LED lighting - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the IRF7901D1 include: - IRF7901 - IRF7901PbF - IRF7901W

In conclusion, the IRF7901D1 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications. Its characteristics and specifications make it an essential component in power control and management circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF7901D1 v technických řešeních

  1. What is the IRF7901D1?

    • The IRF7901D1 is a dual N-channel power MOSFET with a low on-resistance and high current-handling capability, commonly used in power management applications.

  2. What are the key features of the IRF7901D1?

    • The IRF7901D1 features a low on-resistance, high current capacity, and a compact dual package design, making it suitable for various power management solutions.

  3. What are the typical applications of the IRF7901D1?

    • The IRF7901D1 is commonly used in applications such as DC-DC converters, motor control, power supplies, and battery management systems.

  4. What is the maximum voltage and current rating of the IRF7901D1?

    • The IRF7901D1 has a maximum voltage rating of typically 30V and a continuous drain current of up to 6.5A.

  5. What are the thermal characteristics of the IRF7901D1?

    • The IRF7901D1 has low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.

  6. What are the recommended operating conditions for the IRF7901D1?

    • The IRF7901D1 is typically operated within a specified temperature range and voltage limits to ensure optimal performance and reliability.

  7. How does the IRF7901D1 compare to similar MOSFETs in terms of performance?

    • The IRF7901D1 offers a balance of low on-resistance, high current handling, and thermal efficiency, making it a competitive choice for power management solutions.

  8. Are there any specific layout or mounting considerations for using the IRF7901D1?

    • Proper PCB layout and thermal management techniques should be considered to maximize the performance and reliability of the IRF7901D1 in a technical solution.

  9. What are the protection features of the IRF7901D1?

    • The IRF7901D1 may include built-in protection against overcurrent, overvoltage, and thermal overload, enhancing its robustness in various applications.

  10. Where can I find detailed technical specifications and application notes for the IRF7901D1?

    • Detailed technical specifications, application notes, and reference designs for the IRF7901D1 can be found in the product datasheet and related documentation provided by the manufacturer.