STL22N65M5 - Product Overview

Introduction

The STL22N65M5 is a power MOSFET belonging to the category of semiconductor devices. This device is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

• Category: Power MOSFET
• Use: The STL22N65M5 is utilized as a switching device in power supply, motor control, and other high-power applications.
• Characteristics: It exhibits low on-state resistance, high switching speed, and excellent thermal performance.
• Package: The device is available in a TO-220 package, which provides efficient heat dissipation.
• Essence: The essence of the STL22N65M5 lies in its ability to handle high currents and voltages with minimal power loss.
• Packaging/Quantity: The STL22N65M5 is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Voltage Rating: 650V
• Current Rating: 22A
• On-State Resistance (RDS(on)): 0.165 Ohms
• Gate Threshold Voltage: 3V
• Operating Temperature Range: -55°C to 150°C
• Package Type: TO-220

Detailed Pin Configuration

The STL22N65M5 features a standard TO-220 pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

• High Current and Voltage Handling: Capable of handling high currents and voltages, making it suitable for power applications.
• Low On-State Resistance: The low RDS(on) value ensures minimal power loss during operation.
• Fast Switching Speed: Enables efficient switching in various power control circuits.

Advantages and Disadvantages

Advantages

• High current and voltage handling capability
• Low on-state resistance for reduced power loss
• Fast switching speed for efficient performance

Disadvantages

• Sensitive to static electricity and voltage spikes
• Requires careful handling and protection in high-voltage applications

Working Principles

The STL22N65M5 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a sufficient gate voltage is applied, the device switches on, allowing current to flow between the drain and source terminals.

Detailed Application Field Plans

The STL22N65M5 finds extensive use in the following application fields: - Switched-Mode Power Supplies: Utilized in high-efficiency power supplies for various electronic systems. - Motor Control: Used in motor drive circuits for controlling the speed and direction of motors. - Inverter Systems: Employed in inverters for converting DC power to AC power in renewable energy systems.

Detailed and Complete Alternative Models

• STL24N65M5: Similar specifications with higher current rating
• STL20N65M5: Lower current rating with comparable voltage and resistance characteristics
• STL22N60M5: Slightly lower voltage rating with similar current and resistance parameters

In conclusion, the STL22N65M5 power MOSFET offers exceptional performance in high-power applications, making it a preferred choice for designers seeking reliable and efficient switching solutions.

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