SI7842DP-T1-GE3

Introduction

The SI7842DP-T1-GE3 is a power MOSFET belonging to the category of semiconductor devices. This device is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

• Category: Semiconductor Device
• Use: Power switching and amplification in electronic circuits
• Characteristics: High voltage capability, low on-resistance, fast switching speed
• Package: DPAK (TO-252)
• Essence: Power MOSFET for efficient power management
• Packaging/Quantity: Typically packaged in reels with varying quantities based on customer requirements

Specifications

• Voltage Rating: 100V
• Current Rating: 10A
• On-Resistance: 25mΩ
• Gate Threshold Voltage: 2V
• Operating Temperature Range: -55°C to 150°C
• Package Type: DPAK (TO-252)

Detailed Pin Configuration

The SI7842DP-T1-GE3 follows the standard pin configuration for DPAK packages: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

• High voltage capability allows for use in various power applications
• Low on-resistance minimizes power losses and improves efficiency
• Fast switching speed enables rapid response in switching applications

Advantages and Disadvantages

Advantages

• Efficient power management
• High voltage capability
• Low on-resistance

Disadvantages

• Sensitive to overvoltage conditions
• Limited current handling capacity compared to larger power MOSFETs

Working Principles

The SI7842DP-T1-GE3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The SI7842DP-T1-GE3 finds extensive use in the following application fields: - Switching power supplies - Motor control - LED lighting - Battery management systems

Detailed and Complete Alternative Models

• SI7844DP-T1-GE3: Higher current rating
• SI7856DP-T1-GE3: Lower on-resistance
• SI7868DP-T1-GE3: Enhanced thermal performance

In conclusion, the SI7842DP-T1-GE3 power MOSFET offers a balance of high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management applications. Its compact DPAK package and functional features make it an attractive choice for designers seeking efficient power solutions.

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