SI3948DV-T1-E3

Product Overview

Category

The SI3948DV-T1-E3 belongs to the category of power MOSFETs.

Use

It is used for power management and switching applications in various electronic devices and systems.

Characteristics

• High voltage capability
• Low on-resistance
• Fast switching speed
• Low gate charge

Package

The SI3948DV-T1-E3 is available in a D2PAK package.

Essence

This MOSFET is essential for efficient power control and management in electronic circuits.

Packaging/Quantity

The SI3948DV-T1-E3 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Drain-Source Voltage (VDS): 40V
• Continuous Drain Current (ID): 30A
• On-Resistance (RDS(on)): 6.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Total Gate Charge (Qg): 38nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI3948DV-T1-E3 has a standard pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

• High voltage capability allows for use in various power applications.
• Low on-resistance minimizes power loss and improves efficiency.
• Fast switching speed enables rapid control of power flow.

Advantages

• High voltage capability suitable for diverse applications.
• Low on-resistance reduces power dissipation and improves efficiency.
• Fast switching speed enhances performance in dynamic systems.

Disadvantages

• May require careful consideration of gate drive circuitry for optimal performance.
• Higher gate charge compared to some alternative models.

Working Principles

The SI3948DV-T1-E3 operates based on the principles of field-effect transistors, utilizing its gate-source voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The SI3948DV-T1-E3 is commonly used in: - Power supplies - Motor control systems - DC-DC converters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the SI3948DV-T1-E3 include: - SI7856DP-T1-GE3 - FDD6637 - IRF1405

In conclusion, the SI3948DV-T1-E3 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management and switching applications in electronic systems.

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