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STB30N65M5
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STB30N65M5

Introduction

The STB30N65M5 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.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Power switching applications
  • Characteristics: High voltage, low on-resistance, high current capability
  • Package: TO-220
  • Essence: Power MOSFET for efficient power management
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 650V
  • Current Rating: 30A
  • On-Resistance: 0.065 ohms
  • Gate Threshold Voltage: 3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STB30N65M5 follows the standard pin configuration for a TO-220 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low on-resistance for minimal power dissipation
  • High voltage rating for robustness in high-power applications
  • Fast switching speed for efficient power management

Advantages and Disadvantages

Advantages: - High voltage and current capability - Low on-resistance leading to reduced power losses - Robust construction for reliable operation

Disadvantages: - Higher cost compared to lower-rated MOSFETs - Larger physical size due to higher power handling capacity

Working Principles

The STB30N65M5 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a suitable voltage is applied to the gate terminal, the MOSFET allows current to flow between the drain and source terminals, enabling power switching functionality.

Detailed Application Field Plans

The STB30N65M5 finds extensive use in various power electronics applications, including: - Switch-mode power supplies - Motor control systems - Inverters and converters - Electronic ballasts - Audio amplifiers

Detailed and Complete Alternative Models

  1. STB25N65M5
    • Voltage Rating: 650V
    • Current Rating: 25A
    • On-Resistance: 0.075 ohms
  2. STB40N65M5
    • Voltage Rating: 650V
    • Current Rating: 40A
    • On-Resistance: 0.055 ohms
  3. STB35N65M5
    • Voltage Rating: 650V
    • Current Rating: 35A
    • On-Resistance: 0.060 ohms

In conclusion, the STB30N65M5 is a high-performance power MOSFET suitable for a wide range of power switching applications, offering excellent characteristics and reliability.

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기술 솔루션에 STB30N65M5 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum drain-source voltage of STB30N65M5?

    • The maximum drain-source voltage of STB30N65M5 is 650V.

  2. What is the continuous drain current rating of STB30N65M5?

    • The continuous drain current rating of STB30N65M5 is 30A.

  3. What is the on-state resistance (RDS(on)) of STB30N65M5?

    • The on-state resistance (RDS(on)) of STB30N65M5 is typically 0.065 ohms.

  4. Can STB30N65M5 be used in high-power applications?

    • Yes, STB30N65M5 is suitable for high-power applications due to its high voltage and current ratings.

  5. What type of package does STB30N65M5 come in?

    • STB30N65M5 is available in a TO-220 package.

  6. Is STB30N65M5 suitable for switching power supplies?

    • Yes, STB30N65M5 is commonly used in switching power supply applications.

  7. Does STB30N65M5 require a heatsink for proper operation?

    • Yes, it is recommended to use a heatsink with STB30N65M5 to ensure proper thermal management.

  8. What is the gate threshold voltage of STB30N65M5?

    • The gate threshold voltage of STB30N65M5 is typically around 4V.

  9. Can STB30N65M5 be used in motor control applications?

    • Yes, STB30N65M5 is suitable for motor control applications due to its high current handling capability.

  10. What are some common protection measures when using STB30N65M5 in circuits?

    • Common protection measures include overcurrent protection, overvoltage protection, and thermal management to ensure safe and reliable operation.