onsemi

NVMFD5C446NWFT1G

NVMFD5C446NWFT1G Description

The NVMFD5C446NWFT1G from onsemi is a high-performance dual N-channel MOSFET designed for demanding automotive and industrial applications. With a 40V drain-to-source voltage (Vdss) and low on-resistance (Rds(on)) of 2.9mΩ at 10V gate drive, this device delivers exceptional efficiency in power switching. It supports continuous drain currents (Id) of 24A (ambient) and 127A (case), making it suitable for high-current applications. The MOSFET features a compact 8DFN package with surface-mount compatibility, optimized for space-constrained designs. Its automotive-grade qualification ensures reliability under harsh operating conditions, while RoHS3 compliance and REACH unaffected status meet stringent environmental standards.

NVMFD5C446NWFT1G Features

• Ultra-Low Rds(on): 2.9mΩ @ 10V, 30A minimizes conduction losses, enhancing thermal performance.
• High Current Handling: 127A (Tc) pulsed current capability for robust power delivery.
• Fast Switching: Gate charge (Qg) of 38nC @ 10V and input capacitance (Ciss) of 2450pF @ 25V ensure efficient high-frequency operation.
• Automotive Qualified: AEC-Q101 compliant, ideal for 12V/24V automotive systems (e.g., motor drives, LED lighting).
• Thermal Efficiency: Power dissipation up to 89W (Tc) with superior heat management.
• Compact & Reliable: 8DFN package (Tape & Reel) enables high-density PCB layouts; MSL1 rated for extended shelf life.

NVMFD5C446NWFT1G Applications

• Automotive Systems: DC-DC converters, electric power steering (EPS), and battery management systems (BMS).
• Industrial Power: Motor control, solenoid drivers, and high-efficiency SMPS (switched-mode power supplies).
• Portable Electronics: Load switches and battery protection circuits in space-sensitive designs.
• Renewable Energy: Solar inverters and power distribution modules requiring low-loss switching.

Conclusion of NVMFD5C446NWFT1G

The NVMFD5C446NWFT1G stands out for its low Rds(on), high current capability, and automotive-grade robustness, making it a top choice for power-intensive applications. Its optimized switching characteristics reduce energy losses, while the 8DFN package ensures design flexibility. Whether in automotive, industrial, or renewable energy systems, this MOSFET delivers reliability, efficiency, and thermal performance, aligning with modern power electronics requirements.