SI5479DU-T1-GE3

Introduction

The SI5479DU-T1-GE3 is a high-performance MOSFET belonging to the power management product category. This device offers a wide range of applications and features, making it an essential component in various electronic systems.

Basic Information Overview

• Category: Power Management
• Use: The SI5479DU-T1-GE3 is used for power switching and amplification in electronic circuits.
• Characteristics: High voltage capability, low on-resistance, and fast switching speed.
• Package: DFN (Dual Flat No-Lead) package.
• Essence: Efficient power management and control.
• Packaging/Quantity: Available in tape and reel packaging with quantities varying based on customer requirements.

Specifications

• Voltage Rating: 100V
• Current Rating: 30A
• On-Resistance: 8mΩ
• Gate Charge: 45nC
• Operating Temperature Range: -55°C to 150°C
• Package Type: DFN-8

Detailed Pin Configuration

The SI5479DU-T1-GE3 features a DFN-8 package with the following pin configuration: 1. Gate 2. Source 3. Source 4. Drain 5. Drain 6. Source 7. Source 8. Gate

Functional Features

• High voltage capability for robust performance in power management applications.
• Low on-resistance minimizes power loss and heat generation.
• Fast switching speed enables efficient power control.

Advantages and Disadvantages

Advantages

• High voltage capability suitable for diverse applications.
• Low on-resistance for improved efficiency.
• Fast switching speed enhances power control capabilities.

Disadvantages

• Sensitive to static electricity and ESD (Electrostatic Discharge).
• Requires careful handling during assembly and installation.

Working Principles

The SI5479DU-T1-GE3 operates based on the principles of field-effect transistors, utilizing its gate, source, and drain terminals to control the flow of current in power management circuits. By modulating the gate voltage, the device regulates the current flow between the source and drain, enabling precise power control.

Detailed Application Field Plans

The SI5479DU-T1-GE3 finds extensive use in various applications, including: - Switching power supplies - Motor control systems - LED lighting - Battery management systems - Audio amplifiers

Detailed and Complete Alternative Models

• SI7469DP-T1-GE3
• SI6499DQ-T1-GE3
• SI7389DR-T1-GE3
• SI8329DB-T1-GE3

In conclusion, the SI5479DU-T1-GE3 MOSFET serves as a crucial component in power management systems, offering high performance, efficiency, and versatility across a wide range of applications.

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