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STB23N80K5
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STB23N80K5

Introduction

The STB23N80K5 is a power MOSFET belonging to the category of semiconductor devices. This device is commonly used in various electronic applications due to its unique characteristics and performance capabilities.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-263-3 (D2PAK)
  • Essence: Efficient power management and control
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

  • Voltage Rating: 800V
  • Current Rating: 23A
  • On-Resistance: 0.19Ω
  • Gate Threshold Voltage: 3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STB23N80K5 features a standard pin configuration for a TO-263-3 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

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

Advantages and Disadvantages

Advantages

  • High voltage capability suitable for diverse applications
  • Low on-resistance for improved efficiency
  • Fast switching speed for precise control

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Sensitive to static discharge, requiring careful handling

Working Principles

The STB23N80K5 operates based on the principle of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the source and drain terminals. When a sufficient voltage is applied to the gate, the MOSFET switches on, allowing current to flow through.

Detailed Application Field Plans

The STB23N80K5 finds extensive use in various applications, including: - Switch-mode power supplies - Motor control circuits - LED lighting drivers - Audio amplifiers - Inverter and converter circuits

Detailed and Complete Alternative Models

  • STB20N95K5: Similar voltage and current ratings
  • STB25N120K5: Higher voltage rating with comparable current capability
  • STB30N60M2: Lower voltage rating with higher current handling capacity

In conclusion, the STB23N80K5 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications. Its efficient power management and control make it an essential component in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STB23N80K5 v technických řešeních

  1. What is the maximum drain-source voltage of STB23N80K5?

    • The maximum drain-source voltage of STB23N80K5 is 800V.

  2. What is the continuous drain current rating of STB23N80K5?

    • The continuous drain current rating of STB23N80K5 is 23A.

  3. What is the on-state resistance (RDS(on)) of STB23N80K5?

    • The on-state resistance (RDS(on)) of STB23N80K5 is typically 0.19 ohms.

  4. What is the gate threshold voltage of STB23N80K5?

    • The gate threshold voltage of STB23N80K5 is typically 4V.

  5. What are the typical applications for STB23N80K5?

    • STB23N80K5 is commonly used in applications such as power supplies, motor control, and lighting.

  6. Is STB23N80K5 suitable for high-frequency switching applications?

    • Yes, STB23N80K5 is suitable for high-frequency switching due to its low RDS(on) and fast switching characteristics.

  7. Does STB23N80K5 require a heat sink for thermal management?

    • Depending on the application and power dissipation, a heat sink may be required for optimal thermal management of STB23N80K5.

  8. What is the operating temperature range of STB23N80K5?

    • The operating temperature range of STB23N80K5 is typically -55°C to 150°C.

  9. Can STB23N80K5 be used in automotive applications?

    • Yes, STB23N80K5 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive use.

  10. Are there any recommended driver ICs for driving STB23N80K5?

    • Various MOSFET driver ICs are compatible with STB23N80K5, and the choice depends on the specific application requirements and operating conditions.