ON Semiconductor
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FD70N20PWD

FD70N20PWD

Product Overview

Category

The FD70N20PWD belongs to the category of power MOSFETs.

Use

It is 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 FD70N20PWD is typically available in a TO-247 package.

Essence

This MOSFET is essential for controlling high-power loads in electronic systems.

Packaging/Quantity

It is commonly packaged individually and sold in quantities suitable for production or prototyping needs.

Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 70A
  • On-Resistance (RDS(on)): 0.028Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 80nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The FD70N20PWD typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage handling capability
  • Low conduction losses
  • Fast switching characteristics
  • Suitable for high-frequency applications

Advantages

  • Efficient power management
  • Reduced heat dissipation
  • Enhanced system reliability
  • Suitable for high-power applications

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Requires careful consideration of drive circuitry due to high gate charge

Working Principles

The FD70N20PWD operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The FD70N20PWD is commonly used in the following applications: - Switch-mode power supplies - Motor control - Inverters - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the FD70N20PWD include: - IRFP4668PbF - FDPF33N25T - STW45NM50FD

In conclusion, the FD70N20PWD is a high-voltage power MOSFET with excellent performance characteristics, making it suitable for a wide range of high-power electronic applications.

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기술 솔루션에 FD70N20PWD 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating for FD70N20PWD?

    • The maximum voltage rating for FD70N20PWD is 200V.

  2. What is the continuous drain current for FD70N20PWD?

    • The continuous drain current for FD70N20PWD is 70A.

  3. Can FD70N20PWD be used in automotive applications?

    • Yes, FD70N20PWD is suitable for automotive applications.

  4. What is the typical on-resistance for FD70N20PWD?

    • The typical on-resistance for FD70N20PWD is 8.5mΩ.

  5. Is FD70N20PWD RoHS compliant?

    • Yes, FD70N20PWD is RoHS compliant.

  6. What is the operating temperature range for FD70N20PWD?

    • The operating temperature range for FD70N20PWD is -55°C to 175°C.

  7. Does FD70N20PWD require a heat sink for high-power applications?

    • It is recommended to use a heat sink for high-power applications with FD70N20PWD.

  8. Can FD70N20PWD be used in switching power supplies?

    • Yes, FD70N20PWD can be used in switching power supplies.

  9. What package type is FD70N20PWD available in?

    • FD70N20PWD is available in a TO-247 package.

  10. Are there any application notes or reference designs available for using FD70N20PWD?

    • Yes, application notes and reference designs are available for using FD70N20PWD in technical solutions.