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FQB27N25TM-F085
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FQB27N25TM-F085 Encyclopedia Entry

Product Overview

Category

The FQB27N25TM-F085 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The FQB27N25TM-F085 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 a quantity of 1000 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 250V
  • Continuous Drain Current (ID): 27A
  • RDS(ON) Max: 0.085Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 40nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The pin configuration of the FQB27N25TM-F085 typically includes three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low gate charge enables fast switching, reducing power losses.
  • Low on-resistance minimizes conduction losses.

Advantages and Disadvantages

Advantages

  • High voltage capability suitable for diverse applications
  • Fast switching speed for improved efficiency
  • Low on-resistance reduces power dissipation

Disadvantages

  • May require careful handling due to sensitivity to static electricity
  • Higher cost compared to standard MOSFETs

Working Principles

The FQB27N25TM-F085 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

Power Supply Applications

The MOSFET can be used in high-voltage power supplies for industrial equipment and consumer electronics.

Motor Control

Its fast switching speed makes it suitable for motor control circuits in appliances and automotive systems.

High-Power Switching Circuits

In applications requiring high-power switching, such as inverters and converters, the FQB27N25TM-F085 provides efficient performance.

Detailed and Complete Alternative Models

  • IRF840: Similar voltage and current ratings
  • FQP27P06: Complementary P-channel MOSFET for specific applications
  • STP80NF55-08: Alternative with lower on-resistance and higher current rating

In conclusion, the FQB27N25TM-F085 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of power management and control applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng FQB27N25TM-F085 trong giải pháp kỹ thuật

Sure, here are 10 common questions and answers related to the application of FQB27N25TM-F085 in technical solutions:

  1. Q: What is the maximum drain-source voltage for FQB27N25TM-F085?
    A: The maximum drain-source voltage for FQB27N25TM-F085 is 250V.

  2. Q: What is the continuous drain current rating for FQB27N25TM-F085?
    A: The continuous drain current rating for FQB27N25TM-F085 is 27A.

  3. Q: Can FQB27N25TM-F085 be used in high-frequency switching applications?
    A: Yes, FQB27N25TM-F085 is suitable for high-frequency switching applications due to its fast switching characteristics.

  4. Q: What is the typical on-resistance for FQB27N25TM-F085?
    A: The typical on-resistance for FQB27N25TM-F085 is 0.085 ohms.

  5. Q: Is FQB27N25TM-F085 suitable for use in power supplies?
    A: Yes, FQB27N25TM-F085 is commonly used in power supply applications due to its high current handling capability.

  6. Q: Does FQB27N25TM-F085 require a heat sink for thermal management?
    A: Depending on the application and power dissipation, a heat sink may be required for optimal thermal management.

  7. Q: Can FQB27N25TM-F085 be used in automotive applications?
    A: Yes, FQB27N25TM-F085 is suitable for automotive applications such as motor control and power distribution.

  8. Q: What is the gate-source threshold voltage for FQB27N25TM-F085?
    A: The gate-source threshold voltage for FQB27N25TM-F085 typically ranges from 2V to 4V.

  9. Q: Is FQB27N25TM-F085 RoHS compliant?
    A: Yes, FQB27N25TM-F085 is RoHS compliant, making it suitable for environmentally conscious designs.

  10. Q: Can FQB27N25TM-F085 be used in audio amplifier circuits?
    A: While primarily designed for power switching applications, FQB27N25TM-F085 can also be used in audio amplifier circuits where high current handling is required.