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STD4NK50Z-1
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STD4NK50Z-1

Product Overview

Category

The STD4NK50Z-1 belongs to the category of power MOSFETs.

Use

It is commonly used in power supply applications, motor control, and lighting systems.

Characteristics

  • Low on-resistance
  • High switching speed
  • Low gate charge
  • High ruggedness

Package

The STD4NK50Z-1 is available in a TO-252 (DPAK) package.

Essence

This MOSFET offers efficient power management and high reliability in various electronic applications.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 4A
  • On-Resistance (RDS(on)): 1.4Ω
  • Gate-Source Voltage (VGS): ±30V
  • Total Gate Charge (Qg): 12nC

Detailed Pin Configuration

The STD4NK50Z-1 features a standard three-pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Fast switching capability
  • Low power dissipation
  • Enhanced thermal performance
  • ESD protection

Advantages and Disadvantages

Advantages

  • Efficient power management
  • High reliability
  • Suitable for high-frequency applications

Disadvantages

  • Higher cost compared to traditional MOSFETs
  • Sensitive to voltage spikes

Working Principles

The STD4NK50Z-1 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

Power Supply Applications

The STD4NK50Z-1 can be utilized in switch-mode power supplies for efficient voltage regulation and power conversion.

Motor Control

In motor control circuits, this MOSFET enables precise control of motor speed and direction.

Lighting Systems

For LED drivers and other lighting applications, the STD4NK50Z-1 provides efficient power switching and dimming control.

Detailed and Complete Alternative Models

  • STP4NK50Z
  • STD5NK50ZT4
  • STP6NK60ZFP

In conclusion, the STD4NK50Z-1 power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it a versatile choice for power management and control.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STD4NK50Z-1 en soluciones técnicas

  1. What is the maximum drain-source voltage for STD4NK50Z-1?

    • The maximum drain-source voltage for STD4NK50Z-1 is 500V.

  2. What is the continuous drain current rating of STD4NK50Z-1?

    • The continuous drain current rating of STD4NK50Z-1 is 3.5A.

  3. What is the on-state resistance (RDS(on)) of STD4NK50Z-1?

    • The on-state resistance (RDS(on)) of STD4NK50Z-1 is typically 2.5 ohms.

  4. Can STD4NK50Z-1 be used in switching power supplies?

    • Yes, STD4NK50Z-1 can be used in switching power supplies due to its low on-state resistance and high voltage rating.

  5. Is STD4NK50Z-1 suitable for motor control applications?

    • Yes, STD4NK50Z-1 is suitable for motor control applications due to its high voltage rating and current handling capability.

  6. What is the gate threshold voltage of STD4NK50Z-1?

    • The gate threshold voltage of STD4NK50Z-1 is typically 3V.

  7. Does STD4NK50Z-1 require a heat sink for operation?

    • Depending on the application and power dissipation, STD4NK50Z-1 may require a heat sink for efficient operation.

  8. Can STD4NK50Z-1 be used in audio amplifier circuits?

    • Yes, STD4NK50Z-1 can be used in audio amplifier circuits where high voltage and current capabilities are required.

  9. What is the typical input capacitance of STD4NK50Z-1?

    • The typical input capacitance of STD4NK50Z-1 is 1100pF.

  10. Is STD4NK50Z-1 suitable for flyback converter designs?

    • Yes, STD4NK50Z-1 is suitable for flyback converter designs due to its voltage and current handling capabilities.