SI4890DY-T1-GE3

Product Overview

Category

The SI4890DY-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 efficiency
• Low on-resistance
• Fast switching speed
• Low gate drive requirements

Package

The SI4890DY-T1-GE3 is typically available in a compact and thermally efficient PowerPAK SO-8 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 quantity of 3000 units per reel.

Specifications

• Drain-Source Voltage (VDS): 30V
• Continuous Drain Current (ID): 17A
• RDS(ON) (Max) @ VGS = 10V: 4.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Total Power Dissipation (PD): 2.5W

Detailed Pin Configuration

The SI4890DY-T1-GE3 features the following pin configuration: 1. Gate (G) 2. Source (S) 3. Drain (D) 4. N/C 5. N/C 6. Source (S) 7. Drain (D) 8. N/C

Functional Features

• Low on-resistance for minimal power loss
• Fast switching speed for improved efficiency
• Enhanced thermal performance for reliability
• Wide voltage and current handling capabilities

Advantages

• High efficiency and low power dissipation
• Compact package for space-constrained designs
• Suitable for high-frequency applications
• Excellent thermal performance

Disadvantages

• Sensitive to static electricity and voltage spikes
• Requires careful handling during assembly and operation
• Limited voltage and current ratings compared to some alternative models

Working Principles

The SI4890DY-T1-GE3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The SI4890DY-T1-GE3 is widely used in: - Switching power supplies - DC-DC converters - Motor control circuits - Battery management systems - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the SI4890DY-T1-GE3 include: - SI4891DY-T1-GE3 - SI4892DY-T1-GE3 - SI4893DY-T1-GE3 - SI4894DY-T1-GE3

In summary, the SI4890DY-T1-GE3 power MOSFET offers high efficiency, fast switching, and reliable performance, making it an ideal choice for various power management applications.

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