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IRFU9214
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IRFU9214

Product Overview

Category

The IRFU9214 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 IRFU9214 is typically available in a TO-251 package.

Essence

This MOSFET is essential for controlling power flow in electronic devices and systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 250V
  • Continuous Drain Current (ID): 1.8A
  • On-Resistance (RDS(on) Max): 2.5Ω
  • Power Dissipation (PD): 40W
  • Gate-Source Voltage (VGS): ±20V

Detailed Pin Configuration

The IRFU9214 has three pins: Gate (G), Drain (D), and Source (S).

| Pin Name | Description | |----------|-------------| | G | Controls the MOSFET's conductivity | | D | Connects to the load or power supply | | S | Connected to ground or the return path |

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 of power flow
  • Low gate charge facilitates quick and precise switching

Advantages

  • Suitable for high voltage applications
  • Low power dissipation
  • Efficient power management

Disadvantages

  • Limited continuous drain current compared to some other MOSFETs
  • Higher on-resistance than certain alternative models

Working Principles

The IRFU9214 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the conductivity between the drain and source terminals.

Detailed Application Field Plans

The IRFU9214 is commonly used in: - Switching power supplies - Motor control circuits - LED lighting applications - DC-DC converters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the IRFU9214 include: - IRFZ44N - IRF3205 - IRF9540

In summary, the IRFU9214 is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for various electronic applications requiring efficient power management and control.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFU9214 en soluciones técnicas

  1. What is the IRFU9214?

    • The IRFU9214 is a power MOSFET transistor designed for various technical solutions requiring high efficiency and reliability.

  2. What are the key specifications of the IRFU9214?

    • The IRFU9214 features a voltage rating of 150V, a continuous drain current of 9.7A, and low on-resistance for efficient power management.

  3. In what applications can the IRFU9214 be used?

    • The IRFU9214 is commonly used in switch mode power supplies, motor control, and other power management applications.

  4. What are the thermal characteristics of the IRFU9214?

    • The IRFU9214 has low thermal resistance and is designed to operate within specified temperature limits for reliable performance.

  5. How does the IRFU9214 contribute to energy efficiency in technical solutions?

    • The low on-resistance and high switching speed of the IRFU9214 minimize power losses, contributing to overall energy efficiency.

  6. What protection features does the IRFU9214 offer?

    • The IRFU9214 provides built-in protection against overcurrent, overvoltage, and thermal overload to ensure system safety.

  7. Can the IRFU9214 be used in automotive applications?

    • Yes, the IRFU9214 is suitable for automotive systems such as electronic control units (ECUs) and motor drive applications.

  8. What are the recommended operating conditions for the IRFU9214?

    • The IRFU9214 operates within specified voltage, current, and temperature ranges, as outlined in the datasheet.

  9. Does the IRFU9214 require any external components for proper operation?

    • The IRFU9214 may require external gate drivers and appropriate circuitry for optimal performance in specific applications.

  10. Where can I find detailed application notes and reference designs for using the IRFU9214?

    • Detailed application notes and reference designs for the IRFU9214 can be found on the manufacturer's website or in the product datasheet.