The FDPC4044 / FDPC4044CF (40CF) is a high-efficiency dual N-Channel MOSFET designed for CPU/GPU VRM stages, motherboard power rails, and high-current DC-DC converter circuits. Its extremely low RDS(on) and high switching speed make it ideal for delivering stable power in compact, thermally demanding environments such as laptops, ultrabooks, and industrial control boards. This MOSFET is commonly used in buck converters, load switching sections, battery paths, and performance-critical power regulation circuits. Engineered for strong thermal behaviour and reliable operation, the FDPC4044 supports consistent current flow under heavy load conditions. At OKSpare, we maintain IC ready stock OKSpare, IC supplier OKSpare, and IC available at OKSpare, offering genuine parts at the best price, all quality tested by the OKSpare team.

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FDPC4044 FDPC4044CF 40CF-Dual N-Channel MOSFET
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Description
Specification
• Dual N-Channel MOSFET for high-current applications
• Ultra-low RDS(on) for efficient VRM performance
• Fast switching speed for CPU/GPU power stages
• Compact package suitable for laptop motherboards
• Excellent thermal handling and reliability
• Ideal for DC-DC converters and load switching circuits
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