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The BUK9MJT-55PRF,518 is a dual N-channel enhancement mode field-effect power transistor manufactured by Nexperia USA Inc. It utilizes TrenchMOS technology to achieve very low on-state resistance within a 20-SOIC surface-mount package. This component is designed for efficient power switching applications, offering robust performance characteristics suitable for modern electronic designs requiring compact form factors and high reliability.
Verify the specific suffix '518' against official Nexperia documentation to confirm tape-and-reel specifications and lot traceability. Ensure compatibility with 20-SOIC footprint requirements during PCB layout. Cross-reference the datasheet revision date to validate current electrical parameters before finalizing procurement orders.
Select this component when a dual N-channel MOSFET solution is required in a compact 20-SOIC package. The TrenchMOS technology provides efficiency advantages over standard planar devices. Consider thermal management requirements associated with the plastic package type for high-current applications.
This device belongs to Nexperia's portfolio of power transistors utilizing advanced trench gate technology. It serves as a discrete solution for integrated power switching needs, distinct from monolithic ICs. The product line emphasizes automotive-grade reliability standards and energy-efficient switching capabilities.
Consult official Nexperia substitution guides for direct pin-compatible alternatives. Verify that any substitute maintains the 55V drain-source voltage rating and dual-channel architecture. Ensure thermal resistance characteristics match the original design constraints.