ON Semiconductor
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FQB11N40TM
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FQB11N40TM

Product Overview

Category

The FQB11N40TM belongs to the category of power MOSFETs.

Use

It is commonly used in power supply applications, motor control, and other high-power switching applications.

Characteristics

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

Package

The FQB11N40TM is typically available in a TO-263 package.

Essence

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

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 400V
  • Continuous Drain Current (ID): 11A
  • On-Resistance (RDS(on)): 0.52Ω
  • Power Dissipation (PD): 94W
  • Gate-Source Voltage (VGS): ±20V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The FQB11N40TM typically has three pins: 1. Gate (G) 2. Drain (D) 3. 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 control in switching applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • May require additional circuitry for optimal performance in some applications

Working Principles

The FQB11N40TM operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The FQB11N40TM is well-suited for use in the following applications: - Power supplies - Motor control systems - High-power switching circuits

Detailed and Complete Alternative Models

Some alternative models to the FQB11N40TM include: - IRF840 - STP16NF06L - FQP27P06

In conclusion, the FQB11N40TM power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it an ideal choice for various power management and control applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQB11N40TM v technických řešeních

  1. What is the maximum drain-source voltage of FQB11N40TM?

    • The maximum drain-source voltage of FQB11N40TM is 400V.

  2. What is the continuous drain current rating of FQB11N40TM?

    • The continuous drain current rating of FQB11N40TM is 11A.

  3. What is the on-resistance of FQB11N40TM?

    • The on-resistance of FQB11N40TM is typically 0.52 ohms.

  4. Can FQB11N40TM be used in switching power supplies?

    • Yes, FQB11N40TM can be used in switching power supplies due to its high voltage and current ratings.

  5. Is FQB11N40TM suitable for motor control applications?

    • Yes, FQB11N40TM is suitable for motor control applications due to its high current handling capability.

  6. What is the gate threshold voltage of FQB11N40TM?

    • The gate threshold voltage of FQB11N40TM is typically 2.5V.

  7. Does FQB11N40TM require a heat sink for operation?

    • It is recommended to use a heat sink with FQB11N40TM, especially in high-power applications, to ensure proper thermal management.

  8. What type of packaging does FQB11N40TM come in?

    • FQB11N40TM is available in a TO-263 package.

  9. Can FQB11N40TM be used in automotive applications?

    • Yes, FQB11N40TM can be used in automotive applications where high voltage and current capabilities are required.

  10. What are the typical applications of FQB11N40TM?

    • Typical applications of FQB11N40TM include power supplies, motor control, lighting, and automotive systems.