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The DI028N10PQ2-AQ is a dual N-channel power MOSFET manufactured by Diotec Semiconductor. It features a QFN5x6 Dual package with a drain-source voltage (VDSS) of 100 V and a continuous drain current (ID) of 28 A at 25°C. The device exhibits a low on-state resistance (RDS(on)) of less than 21 mΩ at VGS = 4.5 V. It supports a maximum junction temperature of 175°C, offers an avalanche energy rating of 15 mJ, and provides a power dissipation capability of 32.7 W.
Verify the specific suffix to confirm automotive qualification status. The -AQ suffix indicates AEC-Q101 qualified components suitable for automotive environments, while other suffixes may denote standard commercial or industrial grades. Confirm RoHS compliance and REACH requirements during sourcing. Ensure thermal management aligns with the specified junction-to-case thermal resistance limits.
Select this component when a compact dual N-channel solution is required for 100V applications. The low RDS(on) minimizes conduction losses, making it suitable for synchronous rectification. Evaluate the 175°C maximum junction temperature against your system's thermal design. Consider the 15 mJ avalanche energy rating if the circuit experiences inductive load switching.
This part belongs to Diotec’s dual MOSFET portfolio designed for high-density power electronics. It utilizes a QFN5x6 Dual case to reduce footprint compared to traditional packages. The device integrates two independent N-channel MOSFETs within a single assembly, optimizing board space for bridge and half-bridge topologies.
No public confirmed substitute part numbers are available in the provided documentation.