IRL3502L

Product Overview

The IRL3502L belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET is known for its high efficiency, low on-resistance, and robust packaging, making it suitable for a wide range of applications. The IRL3502L is typically packaged in a TO-220AB package and is available in various quantities to meet different project requirements.

Specifications

• Voltage Rating: 20V
• Continuous Drain Current: 100A
• On-Resistance: 8.5mΩ
• Package Type: TO-220AB
• Quantity Options: Available in reels or individual units

Detailed Pin Configuration

The IRL3502L features a standard TO-220AB pin configuration with three pins: gate (G), drain (D), and source (S). The pinout is as follows: - Pin 1 (G): Gate - Pin 2 (D): Drain - Pin 3 (S): Source

Functional Features

• High Efficiency: The IRL3502L offers low on-resistance, resulting in minimal power loss and high efficiency in electronic circuits.
• Robust Packaging: The TO-220AB package provides excellent thermal performance and mechanical strength, ensuring reliability in various operating conditions.

Advantages and Disadvantages

Advantages

• Low On-Resistance: Enables efficient power management and reduced heat dissipation.
• Robust Packaging: Ensures durability and reliability in demanding applications.

Disadvantages

• Voltage Limitation: The 20V voltage rating may not be suitable for high-voltage applications.

Working Principles

The IRL3502L 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 effectively switch and regulate power within electronic circuits.

Detailed Application Field Plans

The IRL3502L finds extensive use in the following application fields: - Power Supplies: Utilized in DC-DC converters, voltage regulators, and power management systems. - Motor Control: Employed in motor drive circuits for controlling speed and direction. - Lighting Systems: Integrated into LED drivers and lighting control modules for efficient power delivery.

Detailed and Complete Alternative Models

• IRL3702L: Similar specifications with a higher voltage rating of 30V.
• IRL3102L: Lower on-resistance variant suitable for specific low-power applications.

In conclusion, the IRL3502L power MOSFET offers high efficiency, robust packaging, and versatile applications across various electronic circuits. Its low on-resistance and reliable performance make it a popular choice for power management and control systems.

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