ON Semiconductor
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FDD4243-F085P
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FDD4243-F085P

Product Overview

Category

The FDD4243-F085P 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
  • Low gate charge

Package

The FDD4243-F085P is typically available in a TO-252 package.

Essence

This MOSFET is essential for efficient power management in various electronic applications.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 80V
  • Continuous Drain Current (ID): 14A
  • RDS(ON) (Max) @ VGS = 10V: 8.5mΩ
  • Gate-Source Voltage (VGS) ±20V

Detailed Pin Configuration

The FDD4243-F085P typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low power dissipation
  • Enhanced thermal performance
  • ESD protection
  • Avalanche ruggedness

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance
  • Suitable for high-frequency applications
  • Compact design

Disadvantages

  • Sensitivity to static electricity
  • Requires careful handling during assembly

Working Principles

The FDD4243-F085P operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

The FDD4243-F085P is widely used in: - Switching power supplies - Motor control - LED lighting - Battery management systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the FDD4243-F085P include: - IRF3205 - FDP8870 - NDP6020P

In conclusion, the FDD4243-F085P power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it a valuable component in modern circuit design.

Word Count: 310

Texniki həllərdə FDD4243-F085P tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is FDD4243-F085P?

    • FDD4243-F085P is a power MOSFET transistor designed for high-speed switching applications in power supplies, motor control, and other electronic systems.

  2. What is the maximum voltage and current rating of FDD4243-F085P?

    • The maximum voltage rating is typically 40V, and the continuous drain current rating is typically 50A.

  3. What are the typical applications of FDD4243-F085P?

    • FDD4243-F085P is commonly used in applications such as motor drives, DC-DC converters, and power management systems.

  4. What is the on-resistance of FDD4243-F085P?

    • The on-resistance of FDD4243-F085P is typically around 8.5 milliohms.

  5. What is the gate-source voltage range for FDD4243-F085P?

    • The gate-source voltage range is typically ±20V.

  6. Does FDD4243-F085P 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.

  7. Is FDD4243-F085P suitable for automotive applications?

    • Yes, FDD4243-F085P is often used in automotive electronic systems due to its high current handling capability and ruggedness.

  8. What are the thermal characteristics of FDD4243-F085P?

    • The thermal resistance from junction to case (RθJC) is typically around 1.1°C/W.

  9. Can FDD4243-F085P be used in parallel to increase current handling capacity?

    • Yes, FDD4243-F085P can be used in parallel to share the load and increase the overall current handling capacity.

  10. Are there any recommended driver ICs for driving FDD4243-F085P?

    • Commonly used driver ICs for FDD4243-F085P include gate drivers with sufficient drive strength to ensure fast and efficient switching.