The 4955N is a high-efficiency Dual N-Channel Power MOSFET commonly used in laptop motherboards, DC-DC converter circuits, charger input stages, and battery switching paths. With its integrated dual-MOSFET structure, it enables efficient high-side and low-side switching in VRM modules, CPU/GPU power rails, and system load switches. Designed with low RDS(on) trench technology, the 4955N offers excellent thermal stability and fast switching performance, making it ideal for compact, high-density portable electronics. This MOSFET is widely used in Dell, HP, Lenovo, Acer, and Asus laptop platforms. At OKSpare, we provide IC ready stock OKSpare, IC supplier OKSpare, and IC available at OKSpare, offering genuine MOSFET components at the best price — all quality tested by the OKSpare team.

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4955N Dual N-Channel Power MOSFET
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Description
Specification
• Dual N-Channel MOSFET for high-efficiency switching
• Low RDS(on) for cooler, efficient operation
• Fast switching suited for VRM and DC-DC conversion
• Ideal for charger, battery, and adapter input circuits
• Strong thermal reliability for laptop motherboard layouts
• Supports high-current CPU/GPU power regulation
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