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STFW6N120K3
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STFW6N120K3

Product Overview

Category

The STFW6N120K3 belongs to the category of power MOSFETs.

Use

It is used for high-voltage, high-speed switching applications in various electronic circuits and systems.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance
  • High ruggedness

Package

The STFW6N120K3 is typically available in a TO-247 package.

Essence

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

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 1200V
  • Current Rating: 6A
  • On-Resistance: 1.2Ω
  • Gate-Source Voltage (Max): ±20V
  • Total Gate Charge: 40nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STFW6N120K3 typically has three pins: 1. Source (S) 2. Drain (D) 3. Gate (G)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power losses and improves efficiency.

Advantages

  • Suitable for high-voltage applications
  • Fast switching speed
  • Low power dissipation

Disadvantages

  • Higher cost compared to lower voltage MOSFETs
  • Requires careful handling due to high voltage ratings

Working Principles

The STFW6N120K3 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals.

Detailed Application Field Plans

The STFW6N120K3 is widely used in the following applications: - Switched-mode power supplies - Motor control - Inverters - Electronic ballasts - Power factor correction circuits

Detailed and Complete Alternative Models

Some alternative models to the STFW6N120K3 include: - IRFP460: Similar voltage and current ratings - FDPF7N60NZ: Comparable characteristics and package type - IXFK44N50Q: Alternative with similar performance parameters

In conclusion, the STFW6N120K3 power MOSFET offers high-voltage capability, fast switching speeds, and low on-resistance, making it suitable for a wide range of power management applications. Its functional features, advantages, and detailed application field plans demonstrate its significance in modern electronic systems.

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기술 솔루션에 STFW6N120K3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of STFW6N120K3?

    • The maximum voltage rating of STFW6N120K3 is 1200V.

  2. What is the maximum continuous drain current of STFW6N120K3?

    • The maximum continuous drain current of STFW6N120K3 is 6A.

  3. What is the typical on-state resistance of STFW6N120K3?

    • The typical on-state resistance of STFW6N120K3 is 1.2 ohms.

  4. What type of package does STFW6N120K3 come in?

    • STFW6N120K3 comes in a TO-247 package.

  5. What are the typical applications for STFW6N120K3?

    • STFW6N120K3 is commonly used in power supplies, motor control, and lighting applications.

  6. What is the gate-source threshold voltage of STFW6N120K3?

    • The gate-source threshold voltage of STFW6N120K3 is typically around 3V.

  7. Does STFW6N120K3 have built-in protection features?

    • Yes, STFW6N120K3 has built-in overcurrent and thermal protection features.

  8. What is the operating temperature range of STFW6N120K3?

    • The operating temperature range of STFW6N120K3 is typically -55°C to 150°C.

  9. Can STFW6N120K3 be used in high-frequency switching applications?

    • Yes, STFW6N120K3 is suitable for high-frequency switching due to its fast switching characteristics.

  10. Is STFW6N120K3 RoHS compliant?

    • Yes, STFW6N120K3 is RoHS compliant, making it suitable for environmentally friendly designs.