SI7431DP-T1-GE3

Product Overview

Category

The SI7431DP-T1-GE3 belongs to the category of power MOSFETs.

Use

It is commonly used in power management applications, such as voltage regulation and power switching.

Characteristics

• High efficiency
• Low on-resistance
• Fast switching speed
• Low gate charge

Package

The SI7431DP-T1-GE3 is typically available in a compact and industry-standard PowerPAK® SO-8 package.

Essence

The essence of this product lies in its ability to efficiently manage power flow in various electronic systems.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

• Drain-Source Voltage (VDS): 30V
• Continuous Drain Current (ID): 10A
• RDS(ON) (Max) @ VGS = 10V: 5.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Total Gate Charge (Qg): 11nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI7431DP-T1-GE3 features the following pin configuration: 1. Source (S) 2. Gate (G) 3. Drain (D) 4. N/C 5. N/C 6. N/C 7. Source (S) 8. Drain (D)

Functional Features

• Low on-resistance for minimal power loss
• Fast switching speed for improved efficiency
• Robust construction for reliable performance
• Enhanced thermal characteristics for better heat dissipation

Advantages and Disadvantages

Advantages

• High efficiency
• Fast switching speed
• Low power dissipation
• Reliable performance

Disadvantages

• Sensitive to static electricity
• Requires careful handling during installation

Working Principles

The SI7431DP-T1-GE3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to regulate the flow of power through the device. When a suitable voltage is applied to the gate terminal, it modulates the conductivity between the drain and source, allowing for efficient power management.

Detailed Application Field Plans

This power MOSFET is widely used in various applications, including: - DC-DC converters - Load switches - Battery management systems - Motor control circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the SI7431DP-T1-GE3 include: - SI7469DP-T1-GE3 - SI7850DP-T1-GE3 - SI7147DP-T1-GE3 - SI7321DP-T1-GE3

In conclusion, the SI7431DP-T1-GE3 power MOSFET offers high efficiency, fast switching speed, and reliable performance, making it an ideal choice for power management applications across various industries.

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