Product Overview: PSMN1R1-40BS MOSFET

The PSMN1R1-40BS is a high-performance N-channel enhancement-mode field-effect transistor (MOSFET) designed and manufactured by NXP Semiconductors. This state-of-the-art power MOSFET is engineered to deliver exceptional efficiency and power density, making it an ideal choice for a wide range of applications, including DC-DC converters, motor drives, and power management systems.

Key Features

• Low On-Resistance: The PSMN1R1-40BS boasts an extremely low on-resistance (R<sub>DS(on)) of 1.1 mΩ at V<sub>GS = 10 V, which enhances its conduction efficiency and reduces power losses during operation.
• High Continuous Drain Current: With a continuous drain current (I<sub>D) of up to 100 A, this MOSFET is capable of handling high current applications with ease.
• 40 V Drain-Source Voltage: The device can safely operate at a drain-source voltage (V<sub>DS) of up to 40 V, providing a sufficient safety margin for most low to medium voltage applications.
• Low Gate Charge: A low gate charge (Q<sub>g) facilitates faster switching speeds, which is crucial for high-frequency power conversion systems.
• Enhanced Thermal Performance: The PSMN1R1-40BS comes in a robust and compact LFPAK56 package, which offers excellent thermal performance and a small footprint on the PCB.

Applications

The versatility of the PSMN1R1-40BS MOSFET allows it to be used in various applications, including:

• Switch Mode Power Supplies (SMPS)
• Power inverters
• DC-DC converters for server and telecom power systems
• Motor control circuits
• Battery management systems
• Load switch applications

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability, and the PSMN1R1-40BS is no exception. This product is built to meet the highest industry standards, ensuring long-term reliability and performance in even the most demanding conditions.

For engineers and designers looking for a robust, efficient, and reliable power MOSFET solution, the PSMN1R1-40BS from NXP provides an exceptional choice that can help drive innovation and performance in a wide array of electronic systems.