ON Semiconductor FQP11N40 Power MOSFET Overview

The FQP11N40 is a robust power MOSFET device from ON Semiconductor, designed to accommodate a range of applications requiring high voltage and current handling capabilities. This particular MOSFET is a part of ON Semiconductor's FQP series, which is known for its high performance and reliability. The FQP11N40 is an N-channel QFET® MOSFET that provides an excellent balance of power efficiency and thermal performance.

Key Features

• High Voltage Tolerance: The FQP11N40 can handle a drain-source voltage (V<sub>DS) of up to 400V, making it suitable for high voltage applications.
• Current Handling: With a continuous drain current (I<sub>D) of 11A, this MOSFET can manage significant current, essential for power-intensive operations.
• Low On-Resistance: Featuring a low R<sub>DS(on) of 0.4Ω, the FQP11N40 ensures minimal power loss and higher efficiency during operation.
• Fast Switching: The device is designed for fast switching, reducing transition losses and improving performance in high-frequency applications.
• Temperature Resilience: It operates within a junction temperature range of -55°C to +150°C, providing reliable performance in extreme conditions.

Applications

The FQP11N40 is versatile and can be used in various applications, including:

• Switch Mode Power Supplies (SMPS)
• Power Inverter Systems
• DC-DC Converters
• Motor Drives
• Lighting Systems
• High Voltage Switching Circuits

Quality and Reliability

ON Semiconductor is committed to delivering high-quality components. The FQP11N40 is RoHS compliant and is designed following industry-standard manufacturing processes, ensuring both performance stability and longevity. Its robust construction makes it a reliable choice for designers looking to implement a durable and efficient power MOSFET in their electronic designs.

With its combination of high voltage and current capabilities, low on-resistance, and fast switching, the FQP11N40 from ON Semiconductor is an excellent choice for engineers and designers seeking a power MOSFET that can deliver top-tier performance without compromising on efficiency or thermal management.