STL15N65M5 - Product Overview

Introduction

The STL15N65M5 is a power MOSFET belonging to the category of semiconductor devices. It is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

• Category: Power MOSFET
• Use: The STL15N65M5 is utilized as a switching device in power supply units, motor control systems, and other high-power applications.
• Characteristics: This MOSFET offers low on-state resistance, high switching speed, and excellent thermal performance.
• Package: The STL15N65M5 is typically available in a TO-264 package.
• Essence: Its essence lies in providing efficient power management and control in electronic circuits.
• Packaging/Quantity: The STL15N65M5 is commonly packaged individually and is available in varying quantities based on customer requirements.

Specifications

• Voltage Rating: 650V
• Current Rating: 15A
• On-State Resistance (RDS(on)): 0.25Ω
• Gate Threshold Voltage: 3V
• Operating Temperature Range: -55°C to 150°C
• Package Type: TO-264

Detailed Pin Configuration

The STL15N65M5 features a standard 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

• Low On-State Resistance: Enables efficient power transfer and reduced conduction losses.
• High Switching Speed: Facilitates rapid switching transitions, suitable for high-frequency applications.
• Excellent Thermal Performance: Ensures effective heat dissipation, contributing to overall system reliability.

Advantages and Disadvantages

Advantages

• High efficiency in power management
• Fast switching capability
• Reliable thermal performance

Disadvantages

• Sensitive to voltage spikes
• Requires careful handling to prevent static damage

Working Principles

The STL15N65M5 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity within the device. When a sufficient gate voltage is applied, the MOSFET allows current to flow between the drain and source terminals, effectively acting as a switch in electronic circuits.

Detailed Application Field Plans

The STL15N65M5 finds extensive application in the following fields: 1. Power Supply Units: Used for efficient power conversion and regulation. 2. Motor Control Systems: Employed in controlling the speed and direction of motors in industrial and automotive applications. 3. Inverters and Converters: Utilized for DC to AC conversion and vice versa in renewable energy systems and industrial machinery.

Detailed and Complete Alternative Models

• STL9N65M5: Lower current rating variant suitable for less demanding applications.
• STL20N65M5: Higher current rating variant for applications requiring increased power handling capacity.

In conclusion, the STL15N65M5 power MOSFET stands as a versatile and reliable component in electronic systems, offering efficient power management, high-speed switching, and robust thermal performance across diverse applications.

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