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STGW8M120DF3
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STGW8M120DF3

Product Overview

Category

The STGW8M120DF3 belongs to the category of power MOSFETs.

Use

It is commonly used in power electronics applications such as motor control, lighting, and power supplies.

Characteristics

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

Package

The STGW8M120DF3 is typically available in a TO-247 package.

Essence

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

Packaging/Quantity

It is usually sold in reels or tubes containing multiple units.

Specifications

  • Voltage Rating: 1200V
  • Current Rating: 8A
  • On-Resistance: 1.2Ω
  • Gate-Source Voltage (Max): ±20V
  • Total Gate Charge: 24nC

Detailed Pin Configuration

The pin configuration of the STGW8M120DF3 includes the gate, drain, and source terminals, which are essential for its proper integration into electronic circuits.

Functional Features

  • High voltage capability allows for use in high-power applications.
  • Low on-resistance minimizes power losses and improves efficiency.
  • Fast switching speed enables rapid control of power flow.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher gate charge compared to some alternative models
  • May require additional circuitry for optimal performance in certain applications

Working Principles

The STGW8M120DF3 operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STGW8M120DF3 is well-suited for use in: - Motor control systems - Power supply units - Lighting applications

Detailed and Complete Alternative Models

Some alternative models to the STGW8M120DF3 include: - IRFP460: Similar voltage and current ratings - FDPF18N50: Comparable characteristics and package type - IXFN38N100: Alternative with higher voltage capability

In conclusion, the STGW8M120DF3 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for various power electronics applications. Its detailed specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models provide comprehensive insights into its usage and alternatives.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STGW8M120DF3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of STGW8M120DF3 in technical solutions:

  1. Question: What is the maximum voltage rating of the STGW8M120DF3?
    Answer: The maximum voltage rating of the STGW8M120DF3 is 1200V.

  2. Question: What is the maximum continuous drain current of the STGW8M120DF3?
    Answer: The maximum continuous drain current of the STGW8M120DF3 is 8A.

  3. Question: What type of package does the STGW8M120DF3 come in?
    Answer: The STGW8M120DF3 comes in a TO-247 package.

  4. Question: What is the on-state resistance of the STGW8M120DF3?
    Answer: The on-state resistance of the STGW8M120DF3 is typically 0.75 ohms.

  5. Question: What is the gate threshold voltage of the STGW8M120DF3?
    Answer: The gate threshold voltage of the STGW8M120DF3 is typically 3V.

  6. Question: Can the STGW8M120DF3 be used for motor control applications?
    Answer: Yes, the STGW8M120DF3 is suitable for motor control applications due to its high voltage and current ratings.

  7. Question: Is the STGW8M120DF3 suitable for use in power supply designs?
    Answer: Yes, the STGW8M120DF3 can be used in power supply designs, especially for high-voltage applications.

  8. Question: What is the maximum junction temperature of the STGW8M120DF3?
    Answer: The maximum junction temperature of the STGW8M120DF3 is 150°C.

  9. Question: Can the STGW8M120DF3 be used in switching power converter designs?
    Answer: Yes, the STGW8M120DF3 is well-suited for use in switching power converter designs due to its high voltage and current capabilities.

  10. Question: Are there any specific thermal considerations when using the STGW8M120DF3 in a design?
    Answer: It is important to ensure proper heat sinking and thermal management when using the STGW8M120DF3 to maintain safe operating temperatures and reliability.

I hope these questions and answers are helpful for your technical solutions involving the STGW8M120DF3. Let me know if you need further assistance!