ON Semiconductor
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FDD4243-F085
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FDD4243-F085

Product Overview

Category

The FDD4243-F085 belongs to the category of power MOSFETs.

Use

It is used for switching and amplifying electronic signals in various applications, including power supplies, motor control, and lighting.

Characteristics

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

Package

The FDD4243-F085 is typically available in a TO-252 package.

Essence

This MOSFET is essential for efficient power management and control in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 14A
  • RDS(ON) (Max) @ VGS = 10V: 8.5 mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 30nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The FDD4243-F085 has a standard pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid response in switching applications.

Advantages and Disadvantages

Advantages

  • High voltage capability suitable for diverse applications
  • Low on-resistance for improved efficiency
  • Fast switching speed for responsive performance

Disadvantages

  • May require careful handling due to sensitivity to electrostatic discharge
  • Higher cost compared to standard MOSFETs

Working Principles

The FDD4243-F085 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

Power Supplies

The FDD4243-F085 can be used in high-power switch-mode power supplies for efficient voltage regulation.

Motor Control

In motor control applications, this MOSFET can be employed for driving and controlling the speed of motors in various industrial and automotive systems.

Lighting

For LED lighting applications, the FDD4243-F085 can serve as a switch to control the current flow and brightness of the LEDs.

Detailed and Complete Alternative Models

  • IRF3205
  • FDP8870
  • STP80NF70

In conclusion, the FDD4243-F085 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management and control applications. While it has advantages such as versatility and efficiency, it may require careful handling and comes at a higher cost compared to standard MOSFETs. Its working principles are based on field-effect transistors, and it finds applications in power supplies, motor control, and lighting systems. Additionally, alternative models such as IRF3205, FDP8870, and STP80NF70 provide similar functionalities for different design considerations.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van FDD4243-F085 in technische oplossingen

  1. What is FDD4243-F085?

    • FDD4243-F085 is a power MOSFET transistor designed for use in various electronic applications, particularly in power management and switching circuits.

  2. What are the key specifications of FDD4243-F085?

    • The key specifications include a drain-source voltage (VDS) of 30V, continuous drain current (ID) of 14A, and low on-resistance (RDS(on)).

  3. In what types of technical solutions can FDD4243-F085 be used?

    • FDD4243-F085 can be used in applications such as DC-DC converters, motor control, battery management, and power supplies.

  4. What are the thermal characteristics of FDD4243-F085?

    • The thermal resistance from junction to ambient (RθJA) is typically low, making it suitable for high-power applications.

  5. Does FDD4243-F085 require any specific gate drive considerations?

    • Yes, FDD4243-F085 may require appropriate gate drive considerations to ensure optimal performance and reliability in the application circuit.

  6. Are there any recommended operating conditions for FDD4243-F085?

    • It is recommended to operate FDD4243-F085 within specified temperature, voltage, and current limits to ensure long-term reliability.

  7. Can FDD4243-F085 be used in automotive applications?

    • Yes, FDD4243-F085 is suitable for automotive applications, given its robustness and ability to handle high currents and voltages.

  8. What are the typical failure modes of FDD4243-F085?

    • Typical failure modes may include overcurrent stress, overvoltage stress, and thermal overstress, which should be considered in the design of the application circuit.

  9. Does FDD4243-F085 have any built-in protection features?

    • FDD4243-F085 may include built-in protection features such as overcurrent protection and thermal shutdown to enhance its reliability in demanding applications.

  10. Where can I find detailed application notes for using FDD4243-F085 in technical solutions?

    • Detailed application notes for FDD4243-F085 can be found in the product datasheet, technical documents provided by the manufacturer, and relevant application guides for power MOSFETs.