The PSMN3R3-80ES is a high-performance, low-voltage N-channel enhancement-mode Field Effect Transistor (FET) designed and manufactured by NXP Semiconductors. This MOSFET is tailored for high-efficiency power management tasks and is particularly suited for switch-mode power supply (SMPS) applications, DC-DC converters, and power switches in computing and consumer electronics.

Key Features

• Low On-Resistance: With an R<sub>DS(on) of just 3.3 mΩ, the PSMN3R3-80ES ensures minimal power loss and heat generation, enhancing the overall efficiency of the application it's used in.
• High Current Capability: This MOSFET supports a continuous drain current (I<sub>D) of up to 100A, making it capable of handling high current loads without performance degradation.
• Reduced Gate Charge: The optimized gate charge (Q<sub>g) allows for fast switching performance, which is critical in reducing switching losses in power conversion applications.
• 80V Drain-Source Voltage: The device can handle a maximum drain-source voltage (V<sub>DS) of 80V, providing a good safety margin for applications with high voltage requirements.
• Robust Thermal Performance: Designed with an excellent thermal resistance, the MOSFET operates reliably even at elevated temperatures, contributing to the longevity of the end product.

Applications

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• Power Management for Computing
• Motor Drives
• Battery Management Systems

The PSMN3R3-80ES is encapsulated in a TO-220 package, which is widely recognized for its robustness and ease of mounting on a printed circuit board (PCB). The package is also designed for optimal heat dissipation, ensuring the MOSFET operates within its specified temperature range even under high current conditions.

By integrating the PSMN3R3-80ES into your design, you can expect a reliable and efficient performance, which is essential for modern electronic devices that demand compact sizes without compromising on power handling capabilities. NXP's commitment to quality and performance makes this MOSFET a preferred choice for engineers and designers across various industries.