STMicroelectronics
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
STF7NM50N
Lihat Butiran Helaian data

STF7NM50N

Product Overview

Category

The STF7NM50N belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification applications.

Characteristics

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

Package

The STF7NM50N is typically available in a TO-220 package.

Essence

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

Packaging/Quantity

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

Specifications

  • Voltage Rating: 500V
  • Current Rating: 7A
  • On-Resistance: 1.4Ω
  • Input Capacitance: 1100pF
  • Power Dissipation: 80W

Detailed Pin Configuration

The STF7NM50N typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in diverse applications.
  • Low input capacitance enables fast switching performance.
  • Low on-resistance minimizes power loss and heat generation.

Advantages

  • Efficient power management
  • Fast switching speed
  • Suitable for high voltage applications

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Sensitive to static discharge

Working Principles

The STF7NM50N 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

The STF7NM50N is widely used in: - Switching power supplies - Motor control circuits - LED lighting systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the STF7NM50N include: - IRF840 - FQP27P06 - IRL540

In conclusion, the STF7NM50N power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for various electronic applications requiring efficient power management and control.

[Word Count: 298]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STF7NM50N dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of STF7NM50N in technical solutions:

  1. What is the maximum drain current of STF7NM50N?

    • The maximum drain current of STF7NM50N is 7A.

  2. What is the breakdown voltage of STF7NM50N?

    • The breakdown voltage of STF7NM50N is 500V.

  3. What type of package does STF7NM50N come in?

    • STF7NM50N comes in a TO-220 package.

  4. What is the typical on-resistance of STF7NM50N?

    • The typical on-resistance of STF7NM50N is 1.1 ohms.

  5. What is the gate threshold voltage of STF7NM50N?

    • The gate threshold voltage of STF7NM50N is typically 4V.

  6. What are the typical applications for STF7NM50N?

    • STF7NM50N is commonly used in power supplies, motor control, and lighting applications.

  7. What is the operating temperature range of STF7NM50N?

    • The operating temperature range of STF7NM50N is -55°C to 150°C.

  8. Does STF7NM50N have built-in protection features?

    • Yes, STF7NM50N has built-in thermal shutdown and overcurrent protection.

  9. Can STF7NM50N be used in high-frequency switching applications?

    • Yes, STF7NM50N can be used in high-frequency switching applications.

  10. Is STF7NM50N RoHS compliant?

    • Yes, STF7NM50N is RoHS compliant, making it suitable for environmentally friendly designs.