SI5443DC-T1-GE3

Product Overview

Category

The SI5443DC-T1-GE3 belongs to the category of power MOSFETs.

Use

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

Characteristics

• High power handling capability
• Low on-state resistance
• Fast switching speed
• Low gate drive requirements

Package

The SI5443DC-T1-GE3 is typically available in a compact and efficient PowerPAK® SO-8 package.

Essence

This MOSFET is designed to efficiently control and manage power flow in various electronic systems.

Packaging/Quantity

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

Specifications

• Drain-Source Voltage (VDS): 30V
• Continuous Drain Current (ID): 18A
• RDS(ON) (Max) @ VGS = 10V: 4.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Total Gate Charge (Qg): 15nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI5443DC-T1-GE3 features a standard SO-8 pin configuration: 1. GATE 2. DRAIN 3. DRAIN 4. SOURCE 5. SOURCE 6. DRAIN 7. DRAIN 8. SOURCE

Functional Features

• Low on-state resistance for minimal power dissipation
• Fast switching speed for efficient power control
• Robust design for reliable performance in demanding applications

Advantages and Disadvantages

Advantages

• High power handling capability
• Efficient power management
• Compact package size

Disadvantages

• Sensitive to static discharge if mishandled
• Requires careful consideration of heat dissipation in high-power applications

Working Principles

The SI5443DC-T1-GE3 operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

This MOSFET is well-suited for a wide range of applications, including: - Switching power supplies - Motor control - Battery management systems - LED lighting - DC-DC converters

Detailed and Complete Alternative Models

• SI5444DC-T1-GE3
• SI5445DC-T1-GE3
• SI5446DC-T1-GE3

In conclusion, the SI5443DC-T1-GE3 power MOSFET offers high-performance power management capabilities in a compact and efficient package, making it an ideal choice for various electronic applications.

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