SI1970DH-T1-GE3

Product Category

The SI1970DH-T1-GE3 belongs to the category of power MOSFETs, which are semiconductor devices used for switching and amplifying electronic signals in various applications.

Basic Information Overview

• Use: The SI1970DH-T1-GE3 is primarily used for power management and control in electronic circuits.
• Characteristics: It features low on-state resistance, high switching speed, and low gate charge, making it suitable for high-efficiency power conversion applications.
• Package: The SI1970DH-T1-GE3 is available in a compact and thermally efficient PowerPAK® package.
• Essence: Its essence lies in providing efficient power switching and control capabilities in a small form factor.
• Packaging/Quantity: It is typically supplied in reels with varying quantities based on customer requirements.

Specifications

• Voltage Rating: 100V
• Continuous Drain Current: 42A
• On-State Resistance: 4.5mΩ
• Gate Charge: 22nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI1970DH-T1-GE3 features a standard pin configuration with the gate, drain, and source pins clearly labeled for easy integration into circuit designs.

Functional Features

• High Efficiency: The MOSFET's low on-state resistance contributes to minimal power loss and high efficiency in power conversion applications.
• Fast Switching Speed: Its high switching speed enables rapid response in switching operations, enhancing overall system performance.

Advantages and Disadvantages

• Advantages:
  • High Efficiency
  • Compact Package
  • Low On-State Resistance
• Disadvantages:
  • Limited Voltage Rating
  • Sensitivity to ESD

Working Principles

The SI1970DH-T1-GE3 operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals, enabling efficient power switching and regulation.

Detailed Application Field Plans

The SI1970DH-T1-GE3 finds extensive use in various applications, including: - DC-DC Converters - Motor Control Systems - Power Supplies - LED Lighting

Detailed and Complete Alternative Models

• SI7852DP-T1-GE3: Similar specifications with enhanced thermal performance
• SI7147DP-T1-GE3: Lower on-state resistance for higher current handling capabilities

This comprehensive range of alternative models provides flexibility in selecting the most suitable MOSFET for specific application requirements.

In conclusion, the SI1970DH-T1-GE3 power MOSFET offers high efficiency, compact packaging, and reliable performance, making it an ideal choice for power management and control in diverse electronic applications.

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