Hello,
Looking for an exact ID or fully compatible replacement for a dual N‑channel MOSFET used as a synchronous buck pair in a laptop charging stage. The package is the compact ~ 3×3 mm “dual” type where high‑side and low‑side FETs are integrated with a common SW node. The part sits right next to the buck inductor on the charger section. marked as 3840C 35039E. With these thermal pads, it looks like an onsemi NTTFD4D0N04HL or a part from AOS’s AONE family (DFN 3.3×3.3, 8‑pin options such as AONE36132, AONE36182, AONE36196, or AONE38132), but they are not pin‑to‑pin compatible.
Motherboard - KPH63 LA-N651P REV:1.0
Can anyone recognize this exact pad map as belonging to a specific dual MOSFET family/part?
Looking for an exact ID or fully compatible replacement for a dual N‑channel MOSFET used as a synchronous buck pair in a laptop charging stage. The package is the compact ~ 3×3 mm “dual” type where high‑side and low‑side FETs are integrated with a common SW node. The part sits right next to the buck inductor on the charger section. marked as 3840C 35039E. With these thermal pads, it looks like an onsemi NTTFD4D0N04HL or a part from AOS’s AONE family (DFN 3.3×3.3, 8‑pin options such as AONE36132, AONE36182, AONE36196, or AONE38132), but they are not pin‑to‑pin compatible.
Motherboard - KPH63 LA-N651P REV:1.0
Can anyone recognize this exact pad map as belonging to a specific dual MOSFET family/part?
Attached Files
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