SI8821EDB-T2-E1

Product Overview

Category

The SI8821EDB-T2-E1 belongs to the category of MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors).

Use

It is commonly used as a switching device in electronic circuits, particularly in power management applications.

Characteristics

• Low on-resistance
• High current-carrying capability
• Fast switching speed
• Low gate drive voltage
• Enhanced thermal performance

Package

The SI8821EDB-T2-E1 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 control and manage power flow within 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): 40A
• RDS(ON) (Max) @ VGS = 10V: 3.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI8821EDB-T2-E1 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-resistance for minimal power loss
• Fast switching speed for efficient operation
• Enhanced thermal performance for reliability
• Low gate drive voltage for ease of control

Advantages

• High efficiency in power management applications
• Compact package size for space-constrained designs
• Reliable and robust performance in demanding environments

Disadvantages

• Limited voltage and current handling compared to higher-rated devices
• Sensitive to electrostatic discharge (ESD) due to smaller feature sizes

Working Principles

The SI8821EDB-T2-E1 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can effectively switch and regulate power flow within a circuit.

Detailed Application Field Plans

This MOSFET is widely utilized in various applications, including: - Switched-mode power supplies - Motor control circuits - Battery management systems - LED lighting drivers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the SI8821EDB-T2-E1 include: - SI8821EDB-T1-GE3 - SI8821EDB-T2-GE3 - SI8821EDB-T2-RE3

In conclusion, the SI8821EDB-T2-E1 MOSFET offers high-performance characteristics and versatile applications in power management circuits, making it a valuable component in modern electronic systems.

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