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The BUK654R0-75C is an N-channel TrenchMOS FET designed for intermediate level gate drive applications. It utilizes advanced TrenchMOS technology within a TO-220AB plastic package (SOT78A). The device meets AEC-Q101 standards for automotive use and supports junction temperatures up to 175 °C. Key electrical parameters include a drain-source voltage of 75 V, a continuous drain current of 120 A at 25 °C mounting base temperature, and a total power dissipation of 306 W. The typical on-state resistance is 4.2 mΩ at 25 °C.
Verify the specific ordering suffix against manufacturer documentation to confirm package variant and tape/reel specifications. Confirm RoHS compliance status and REACH SVHC declarations prior to integration. Ensure thermal management design accounts for the specified junction-to-mounting base thermal resistance values under actual operating conditions.
Select this component for designs requiring robust switching performance in automotive power circuits. Evaluate the 75 V breakdown voltage and 120 A current capability against peak load requirements. Consider the TO-220AB package for heatsink mounting efficiency. Verify gate drive compatibility with the specified threshold voltage range and total gate charge characteristics.
This part belongs to the Nexperia BUK series of N-channel TrenchMOS FETs. These devices are engineered for general-purpose power switching and automotive applications. The product line emphasizes low conduction losses and high reliability through specialized trench gate architecture.
BUK655R0-75C