STP3LN80K5 Power MOSFET Overview

The STP3LN80K5 is a high-performance, N-channel Power MOSFET designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This MOSFET is part of the MDmesh™ K5 series, which is renowned for its extremely low on-resistance and high switching efficiency. The STP3LN80K5 is specifically engineered to address the stringent demands of high-efficiency power conversion applications.

Key Features

• Voltage Rating: The device boasts an 800V drain-source breakdown voltage (V<sub>DS), making it suitable for high-voltage applications.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) of only 2.9 ohms, it ensures minimal conduction losses and is optimized for increased power efficiency.
• High Current Capacity: The STP3LN80K5 can handle continuous drain currents (I<sub>D) up to 3A, allowing for robust performance in a variety of circuits.
• Reduced Gate Charge: The reduced gate charge (Q<sub>g) enables faster switching speeds, which is critical for improving the performance of power converters.
• Enhanced Body Diode: Features a fast recovery body diode, which is crucial for applications that require efficient reverse recovery performance.

Applications

The STP3LN80K5 is ideal for a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High-efficiency DC-DC converters
• Power adapters and chargers
• Motor control circuits

Package and Reliability

The device is housed in a TO-220 package, which is widely used in commercial and industrial applications due to its robustness and ease of mounting. The STP3LN80K5 is also characterized by its high reliability, withstanding rigorous operating conditions and providing a long operational lifespan.

Environmental Compliance

STMicroelectronics is committed to environmental sustainability. The STP3LN80K5 complies with various environmental standards, including RoHS and is free from harmful substances, ensuring an eco-friendly product for your power management solutions.

With its superior performance characteristics, the STP3LN80K5 from STMicroelectronics represents a reliable and efficient solution for designers looking to improve the power efficiency and reliability of their electronic systems.