STMicroelectronics
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
STD5NK50Z-1
Zobrazit detail DataSheets

STD5NK50Z-1

Product Overview

Category

The STD5NK50Z-1 belongs to the category of power MOSFETs.

Use

It is commonly used as a switching device in various electronic circuits and applications.

Characteristics

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

Package

The STD5NK50Z-1 is typically available in a TO-220 package.

Essence

This MOSFET is essential for controlling high-power loads in electronic systems.

Packaging/Quantity

It is usually packaged individually and available in varying quantities depending on the supplier.

Specifications

  • Drain-Source Voltage (Vdss): 500V
  • Continuous Drain Current (Id): 4.5A
  • On-Resistance (Rds(on)): 1.6Ω
  • Power Dissipation (Pd): 40W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STD5NK50Z-1 has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

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

Advantages

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

Disadvantages

  • Relatively low continuous drain current compared to some alternative models
  • Limited operating temperature range

Working Principles

The STD5NK50Z-1 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

The STD5NK50Z-1 is commonly used in: - Switching power supplies - Motor control - Lighting applications - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the STD5NK50Z-1 include: - STP5NK50Z - STD4NK50ZT4 - STB5NK50ZT4

In conclusion, the STD5NK50Z-1 is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-resistance, making it suitable for various high-power electronic applications.

[Word Count: 330]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD5NK50Z-1 v technických řešeních

  1. What is the maximum drain-source voltage of STD5NK50Z-1?

    • The maximum drain-source voltage of STD5NK50Z-1 is 500V.

  2. What is the continuous drain current of STD5NK50Z-1?

    • The continuous drain current of STD5NK50Z-1 is 4.5A.

  3. What is the on-state resistance of STD5NK50Z-1?

    • The on-state resistance of STD5NK50Z-1 is typically 1.4 ohms.

  4. Can STD5NK50Z-1 be used in high-power applications?

    • Yes, STD5NK50Z-1 can be used in high-power applications due to its high drain-source voltage and current ratings.

  5. What type of package does STD5NK50Z-1 come in?

    • STD5NK50Z-1 comes in a TO-220 package.

  6. Is STD5NK50Z-1 suitable for switching power supplies?

    • Yes, STD5NK50Z-1 is suitable for switching power supplies due to its low on-state resistance and high voltage rating.

  7. What are the typical applications of STD5NK50Z-1?

    • Typical applications of STD5NK50Z-1 include motor control, lighting, and power management in industrial and consumer electronics.

  8. Does STD5NK50Z-1 require a heat sink for operation?

    • Depending on the application and power dissipation, STD5NK50Z-1 may require a heat sink for efficient operation.

  9. What is the gate threshold voltage of STD5NK50Z-1?

    • The gate threshold voltage of STD5NK50Z-1 is typically 3V.

  10. Is STD5NK50Z-1 RoHS compliant?

    • Yes, STD5NK50Z-1 is RoHS compliant, making it suitable for environmentally friendly designs.