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STFI18N65M2

STFI18N65M2

Product Overview

Category

The STFI18N65M2 belongs to the category of power MOSFETs.

Use

It is used in various electronic applications, including power supplies, motor control, and lighting.

Characteristics

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

Package

The STFI18N65M2 is typically available in a TO-220 package.

Essence

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

Packaging/Quantity

The STFI18N65M2 is commonly packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

  • Voltage Rating: 650V
  • Current Rating: 18A
  • On-Resistance: 0.25Ω
  • Gate Charge: 40nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The STFI18N65M2 features a standard TO-220 pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in diverse applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid response in control systems.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher gate charge compared to some alternative models
  • Limited availability in certain regions

Working Principles

The STFI18N65M2 operates based on the principles of field-effect transistors, utilizing its high voltage capability and low on-resistance to control the flow of current in electronic circuits.

Detailed Application Field Plans

The STFI18N65M2 is well-suited for use in: - Switch-mode power supplies - Motor drive applications - Lighting systems

Detailed and Complete Alternative Models

Some alternative models to the STFI18N65M2 include: - STFI20N60M2 - STFI15N70M2 - STFI25N50M2

These alternatives offer similar performance characteristics and can be considered based on specific application requirements.

In conclusion, the STFI18N65M2 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications. Its specifications, functional features, advantages, and detailed application field plans demonstrate its versatility and importance in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STFI18N65M2 v technických řešeních

Sure, here are 10 common questions and answers related to the application of STFI18N65M2 in technical solutions:

  1. Question: What is the maximum drain-source voltage for STFI18N65M2?
    Answer: The maximum drain-source voltage for STFI18N65M2 is 650V.

  2. Question: What is the continuous drain current rating for STFI18N65M2?
    Answer: The continuous drain current rating for STFI18N65M2 is 18A.

  3. Question: Can STFI18N65M2 be used in high-frequency switching applications?
    Answer: Yes, STFI18N65M2 is suitable for high-frequency switching applications due to its low input and output capacitance.

  4. Question: What is the typical on-resistance for STFI18N65M2?
    Answer: The typical on-resistance for STFI18N65M2 is 0.165 ohms.

  5. Question: Is STFI18N65M2 suitable for use in power supplies and inverters?
    Answer: Yes, STFI18N65M2 is commonly used in power supplies, inverters, and motor control applications.

  6. Question: What is the operating temperature range for STFI18N65M2?
    Answer: STFI18N65M2 has an operating temperature range of -55°C to 150°C.

  7. Question: Does STFI18N65M2 require a heat sink for thermal management?
    Answer: Depending on the application and power dissipation, a heat sink may be required for optimal thermal management.

  8. Question: Can STFI18N65M2 be used in automotive applications?
    Answer: Yes, STFI18N65M2 is suitable for automotive applications such as electric vehicle power systems and onboard chargers.

  9. Question: What is the gate threshold voltage for STFI18N65M2?
    Answer: The gate threshold voltage for STFI18N65M2 typically ranges from 2.5V to 4V.

  10. Question: Are there any recommended layout considerations for using STFI18N65M2 in PCB designs?
    Answer: Yes, it is recommended to follow the layout guidelines provided in the datasheet to optimize performance and minimize parasitic effects.

I hope these questions and answers are helpful for your technical solutions involving STFI18N65M2. Let me know if you need further assistance!