ON Semiconductor NTMFS4744N Power MOSFET

The ON Semiconductor NTMFS4744N is a high-performance Power MOSFET designed to address a wide range of power management challenges in modern electronic devices. This N-channel MOSFET utilizes advanced technology to provide excellent R_DS(on), low gate charge, and operation at high temperatures, making it a suitable choice for power-efficient and compact designs.

Key Features

• Low On-Resistance: The NTMFS4744N boasts an exceptionally low on-resistance (R_DS(on)) of just 7.3 mΩ at V_GS = 10 V, which translates to reduced conduction losses and improved overall efficiency in applications.
• High Continuous Drain Current: With a continuous drain current (I_D) of 68 A, this MOSFET can handle high current loads, making it ideal for demanding applications like power supplies and motor control circuits.
• High-Temperature Performance: The device is capable of operating at junction temperatures up to 150°C, ensuring reliable performance even under thermal stress.
• Fast Switching Speed: The NTMFS4744N is designed for fast switching applications, which is critical for reducing switching losses in PWM (Pulse Width Modulation) circuits.
• Single Pulse Avalanche Energy Rated: It is also characterized for single pulse avalanche energy, providing robustness for unexpected voltage transients.

Applications

The versatility of the NTMFS4744N makes it suitable for a diverse range of applications, including:

• DC/DC Converters
• Power Supply for CPU, GPU, and Memory
• Motor Drives
• Automotive Systems
• Power Management in Portable Devices
• Switch Mode Power Supplies (SMPS)

Package and Environmental Compliance

The NTMFS4744N comes in a compact, surface-mountable 5x6 mm² footprint (DFN5x6) package, which is RoHS compliant and Halogen-free, ensuring that it meets current environmental regulations for electronic components.

With its combination of high efficiency, thermal performance, and compact size, the ON Semiconductor NTMFS4744N Power MOSFET is an excellent choice for designers looking to optimize their power management solutions.