STMicroelectronics
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
STP11NK50Z
Ver Detalle Hojas de datos

STP11NK50Z

Introduction

The STP11NK50Z is a power MOSFET belonging to the category of electronic components used in various applications such as power supplies, motor control, and lighting. This device offers specific characteristics, packaging, and quantity options that make it suitable for a wide range of electronic designs.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Power supplies, motor control, lighting
  • Characteristics: High voltage capability, low input capacitance, fast switching speed
  • Package: TO-220, D2PAK, DPAK
  • Essence: Efficient power management
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on package type

Specifications

  • Voltage Rating: 500V
  • Current Rating: 11A
  • On-state Resistance: 0.4Ω
  • Gate Charge: 20nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STP11NK50Z features a standard pin configuration with the following pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power applications
  • Low input capacitance enables fast switching speeds
  • Enhanced efficiency in power management systems

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Efficient power management

Disadvantages

  • Higher on-state resistance compared to some alternative models
  • Limited operating temperature range

Working Principles

The STP11NK50Z operates based on the principles of field-effect transistors, utilizing its high voltage capability and low input capacitance to efficiently control power flow in electronic circuits.

Detailed Application Field Plans

The STP11NK50Z finds application in various fields including: - Switched-mode power supplies - Motor control systems - Lighting ballasts - Inverter circuits

Detailed and Complete Alternative Models

Some alternative models to the STP11NK50Z include: - IRF840 - FQP27P06 - IRL540

In conclusion, the STP11NK50Z power MOSFET offers high voltage capability, low input capacitance, and fast switching speed, making it suitable for diverse power management applications across different industries.

[Word count: 314]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STP11NK50Z en soluciones técnicas

  1. What is the maximum drain-source voltage of STP11NK50Z?

    • The maximum drain-source voltage of STP11NK50Z is 500V.

  2. What is the continuous drain current of STP11NK50Z?

    • The continuous drain current of STP11NK50Z is 11A.

  3. What is the on-state resistance of STP11NK50Z?

    • The on-state resistance of STP11NK50Z is typically 0.5 ohms.

  4. Can STP11NK50Z be used in high-power applications?

    • Yes, STP11NK50Z is suitable for high-power applications due to its high drain-source voltage and current ratings.

  5. What type of package does STP11NK50Z come in?

    • STP11NK50Z is available in a TO-220 package.

  6. Is STP11NK50Z suitable for switching applications?

    • Yes, STP11NK50Z is designed for use in switching applications.

  7. What is the gate threshold voltage of STP11NK50Z?

    • The gate threshold voltage of STP11NK50Z typically ranges from 2V to 4V.

  8. Does STP11NK50Z require a heatsink for operation?

    • Depending on the application and power dissipation, a heatsink may be required for optimal performance of STP11NK50Z.

  9. What are the typical applications of STP11NK50Z?

    • STP11NK50Z is commonly used in power supplies, motor control, lighting, and other high-power electronic applications.

  10. Is STP11NK50Z RoHS compliant?

    • Yes, STP11NK50Z is RoHS compliant, making it suitable for environmentally friendly designs.