The PSMN3R3-80BS is a high-performance, N-channel enhancement mode field-effect transistor (MOSFET) designed and manufactured by NXP Semiconductors. This MOSFET is a part of NXP's NextPowerS3 portfolio and is engineered to deliver low on-state resistance (R<sub>DS(on)) and high switching performance, which makes it an ideal choice for a wide range of power management applications.

Key Features

• Low On-Resistance: With an R<sub>DS(on) of only 3.3 mΩ at V<sub>GS = 10 V, this MOSFET ensures high efficiency and minimizes power losses in circuits.
• High Current Capability: The PSMN3R3-80BS can handle continuous drain currents up to 100 A, making it suitable for high-power applications.
• 80 V Drain-Source Voltage: The device can withstand drain-source voltages (V<sub>DS) up to 80 V, providing a good safety margin for fluctuating supply voltages.
• Fast Switching Performance: The MOSFET's optimized gate charge (Q<sub>G) and capacitance profile enable rapid switching, reducing switching losses and improving overall efficiency.
• Robust Package: Housed in an LFPAK56 (Power-SO8) package, the PSMN3R3-80BS is designed for rugged operation and has a high power density.
• Environmentally Friendly: This product is RoHS compliant, meaning it meets strict environmental standards by avoiding the use of hazardous substances.

Applications

The PSMN3R3-80BS is versatile and can be used in a variety of applications, including:

• DC/DC converters
• Motor drives
• Power supplies
• Computing systems
• Automotive components
• Solar inverters
• Telecommunication equipment

With its impressive combination of low on-resistance, high current handling, and fast switching capabilities, the PSMN3R3-80BS is a reliable and efficient solution for designers looking to optimize power management in their electronic systems.