SI4850EY-T1-E3

Product Overview

Category

The SI4850EY-T1-E3 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The SI4850EY-T1-E3 is typically available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

Essence

This MOSFET is essential for efficient power control and management in various electronic devices and systems.

Packaging/Quantity

It is usually supplied in reels with a specific quantity per reel, typically 3000 units per reel.

Specifications

• Drain-Source Voltage (VDS): 30V
• Continuous Drain Current (ID): 9.5A
• On-Resistance (RDS(on)): 18mΩ
• Power Dissipation (PD): 2.5W
• Gate-Source Voltage (VGS): ±20V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI4850EY-T1-E3 typically has three pins: Gate (G), Drain (D), and Source (S). The pin configuration is as follows: - Pin 1 (G): Gate - Pin 2 (D): Drain - Pin 3 (S): Source

Functional Features

• Low on-resistance minimizes power loss
• Fast switching speed allows for efficient power control
• High current handling capability enables use in various applications
• Low gate drive requirements reduce control circuit complexity

Advantages and Disadvantages

Advantages

• Efficient power management
• Compact package size
• Suitable for high-frequency applications

Disadvantages

• Sensitive to static electricity
• Limited voltage and current ratings compared to some alternatives

Working Principles

The SI4850EY-T1-E3 operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can efficiently regulate power flow.

Detailed Application Field Plans

The SI4850EY-T1-E3 is widely used in: - DC-DC converters - Voltage regulators - Motor control circuits - Battery management systems - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the SI4850EY-T1-E3 include: - SI7850EY-T1-E3 - SI4950EY-T1-E3 - SI4860EY-T1-E3 - SI4960EY-T1-E3

In summary, the SI4850EY-T1-E3 power MOSFET offers efficient power management capabilities with its low on-resistance, high current handling, and fast switching speed. While it has advantages such as compact size and suitability for high-frequency applications, it is important to consider its sensitivity to static electricity and its limitations in voltage and current ratings when compared to alternative models. This MOSFET finds extensive use in various power management applications, including DC-DC converters, voltage regulators, motor control circuits, battery management systems, and LED lighting applications.

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