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The BUK9216-100EJ is an automotive-grade N-channel MOSFET manufactured by Nexperia USA Inc. It utilizes TrenchMOS technology and is housed in a DPAK surface-mount package. The device features a drain-source voltage (VDS) rating of 100 V and a maximum continuous drain current (ID) of 48 A at 25 °C. Its on-state resistance (RDSon) is specified as 22 mΩ at a gate-source voltage of 10 V. The component is qualified to the AEC-Q101 standard for automotive applications.
Verify the specific ordering suffix against official Nexperia documentation to confirm exact package variant and tape-and-reel specifications. Ensure the component meets the required AEC-Q101 reliability standards for the target automotive application environment before finalizing procurement.
Select this component for designs requiring a 100 V rated N-channel switch with moderate current handling capabilities. The DPAK package offers a balance between thermal performance and board space efficiency. Consider the 22 mΩ RDSon value for conduction loss calculations in power switching applications.
This part belongs to the BUK series of automotive power MOSFETs from Nexperia. These devices are engineered for high reliability in harsh vehicle environments, utilizing advanced silicon processes to ensure robust performance in critical power distribution and motor control circuits within modern automobiles.
Consult official Nexperia cross-reference guides for verified substitutes. Ensure any replacement maintains identical voltage ratings, current capabilities, and package dimensions to fit existing footprints without redesign.