STMicroelectronics
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
STE26NA90
Voir les détails DataSheets

STE26NA90 Product Overview

Introduction

The STE26NA90 is a power MOSFET belonging to the semiconductor category. It is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Semiconductor, Power MOSFET
  • Use: Power switching applications
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Voltage Rating: 900V
  • Current Rating: 26A
  • On-Resistance: 0.19 ohms
  • Gate Charge: 38nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The STE26NA90 follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • High voltage capability enables use in power supplies and motor control applications
  • Low on-resistance minimizes power loss and heat generation
  • Fast switching speed allows for efficient power management

Advantages

  • High voltage rating suitable for diverse applications
  • Low on-resistance enhances energy efficiency
  • Fast switching speed improves overall performance

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Larger physical size due to higher voltage capability

Working Principles

The STE26NA90 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate conductivity within the semiconductor material.

Detailed Application Field Plans

  1. Power Supplies: Utilized in high-voltage power supply circuits for industrial equipment.
  2. Motor Control: Integrated into motor drive circuits for efficient control of electric motors.
  3. Inverters: Used in inverters for renewable energy systems such as solar and wind power.

Detailed and Complete Alternative Models

  1. STP26NM60: Similar power MOSFET with a slightly lower voltage rating.
  2. IRFP4668: Alternative MOSFET with comparable specifications and package type.

In conclusion, the STE26NA90 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power switching applications.

Word Count: 298

Énumérez 10 questions et réponses courantes liées à l'application de STE26NA90 dans les solutions techniques

  1. What is STE26NA90?

    • STE26NA90 is a high-voltage N-channel Power MOSFET designed for various technical solutions requiring high power and efficiency.

  2. What is the maximum voltage rating of STE26NA90?

    • The maximum voltage rating of STE26NA90 is typically 900V, making it suitable for high-voltage applications.

  3. What is the typical current rating of STE26NA90?

    • The typical current rating of STE26NA90 is around 26A, allowing it to handle substantial power loads.

  4. What are the key features of STE26NA90?

    • Some key features of STE26NA90 include low on-resistance, high switching speed, and excellent thermal performance.

  5. In what applications can STE26NA90 be used?

    • STE26NA90 is commonly used in applications such as power supplies, motor control, lighting systems, and industrial automation.

  6. What is the thermal resistance of STE26NA90?

    • The thermal resistance of STE26NA90 is typically low, enabling efficient heat dissipation in demanding applications.

  7. Does STE26NA90 require a heatsink?

    • Depending on the application and power dissipation, a heatsink may be necessary to ensure optimal thermal performance of STE26NA90.

  8. Is STE26NA90 suitable for high-frequency switching applications?

    • Yes, STE26NA90's high switching speed makes it suitable for high-frequency switching applications such as resonant converters and inverters.

  9. What protection features does STE26NA90 offer?

    • STE26NA90 typically includes built-in protection features such as overcurrent protection and thermal shutdown to enhance system reliability.

  10. Are there any recommended driver ICs for driving STE26NA90?

    • Yes, there are several compatible driver ICs available that can be used to effectively drive STE26NA90, ensuring reliable and efficient operation.