SI5944DU-T1-E3

Product Overview

• Category: Power MOSFET
• Use: Switching and amplification in power electronics applications
• Characteristics: High voltage capability, low on-resistance, fast switching speed
• Package: DFN-8 (Dual Flat No-Lead)
• Essence: Power management
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 30V
• Current Rating: 12A
• On-Resistance: 9.5mΩ
• Gate Threshold Voltage: 2V
• Package Type: DFN-8
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

• Pin 1: Source
• Pin 2: Gate
• Pin 3: Drain
• Pin 4: NC
• Pin 5: NC
• Pin 6: NC
• Pin 7: NC
• Pin 8: Source

Functional Features

• Fast switching speed for efficient power management
• Low on-resistance for reduced power dissipation
• High voltage capability for versatile applications

Advantages and Disadvantages

• Advantages:
  • Efficient power management
  • Low power dissipation
  • Versatile applications
• Disadvantages:
  • Sensitive to static electricity
  • Limited current and voltage ratings compared to some alternatives

Working Principles

The SI5944DU-T1-E3 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of a channel.

Detailed Application Field Plans

This MOSFET is suitable for various power management applications, including but not limited to: - DC-DC converters - Motor control - LED lighting - Battery management systems

Detailed and Complete Alternative Models

• Alternative Model 1: SI7856DE-T1-GE3
  • Voltage Rating: 40V
  • Current Rating: 15A
  • On-Resistance: 6.5mΩ
• Alternative Model 2: SI6543DT-T1-GE3
  • Voltage Rating: 20V
  • Current Rating: 10A
  • On-Resistance: 12mΩ

This completes the entry for SI5944DU-T1-E3, providing comprehensive information about its category, specifications, features, and application.