ON Semiconductor
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FCP125N65S3
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FCP125N65S3 - Product Overview

Introduction

FCP125N65S3 is a power MOSFET belonging to the category of semiconductor devices. This device is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Power switching applications
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Power efficiency and reliability
  • Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

  • Voltage Rating: 650V
  • Current Rating: 125A
  • On-Resistance: 0.065Ω
  • Gate Charge: 125nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The FCP125N65S3 follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low on-resistance for minimal power loss
  • Fast switching speed for efficient power control
  • High voltage rating for versatile applications
  • Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

  • High power efficiency
  • Reliable performance
  • Versatile application range

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitive to static electricity

Working Principles

The FCP125N65S3 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a voltage is applied to the gate terminal, it controls the flow of current between the source and drain terminals, enabling efficient power switching.

Detailed Application Field Plans

The FCP125N65S3 finds extensive use in various applications including: - Switching power supplies - Motor control systems - Renewable energy systems - Industrial automation

Detailed and Complete Alternative Models

  • FCP85N60S3: Lower current rating but similar voltage and on-resistance
  • FCP150N70S3: Higher current rating and lower on-resistance for higher power applications
  • FCP125N60S3: Similar current rating with slightly lower voltage rating

In conclusion, the FCP125N65S3 power MOSFET offers high-performance characteristics suitable for a wide range of power switching applications, making it a preferred choice for many electronic designs.

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기술 솔루션에 FCP125N65S3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of FCP125N65S3?

    • The maximum voltage rating of FCP125N65S3 is 650V.

  2. What is the maximum continuous drain current of FCP125N65S3?

    • The maximum continuous drain current of FCP125N65S3 is 125A.

  3. What type of package does FCP125N65S3 come in?

    • FCP125N65S3 comes in a TO-220 package.

  4. What is the on-resistance of FCP125N65S3?

    • The on-resistance of FCP125N65S3 is typically 0.065 ohms.

  5. Is FCP125N65S3 suitable for high-power applications?

    • Yes, FCP125N65S3 is designed for high-power applications.

  6. What is the operating temperature range of FCP125N65S3?

    • The operating temperature range of FCP125N65S3 is -55°C to 150°C.

  7. Does FCP125N65S3 require a heat sink for proper operation?

    • It is recommended to use a heat sink with FCP125N65S3 for optimal thermal performance.

  8. Can FCP125N65S3 be used in automotive applications?

    • Yes, FCP125N65S3 is suitable for automotive applications.

  9. What are the typical applications of FCP125N65S3?

    • Typical applications of FCP125N65S3 include motor control, power supplies, and inverters.

  10. Is FCP125N65S3 RoHS compliant?

    • Yes, FCP125N65S3 is RoHS compliant, making it suitable for environmentally friendly designs.