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The BUK9606-75B is a logic level N-channel enhancement mode Field-Effect Transistor utilizing TrenchMOS technology in a D2PAK (SOT404) plastic package. It features a drain-source voltage of 75 V and a continuous drain current of 75 A at 25 °C mounting base temperature. The device exhibits a maximum on-state resistance of 5.5 mΩ at VGS=10V and 6.1 mΩ at VGS=5V, both at 25 °C. Total power dissipation reaches 300 W at 25 °C. It supports junction temperatures up to 175 °C and includes avalanche ruggedness with an energy rating of 852 mJ.
Verify the specific ordering suffix against the manufacturer's current catalog to ensure correct packaging and tape/reel specifications. Confirm that the D2PAK footprint matches the target PCB design constraints. Check for any recent product change notices or lifecycle status updates directly from Nexperia before finalizing procurement plans.
Select this component when high current handling and low thermal resistance are required in automotive or industrial settings. The logic level gate drive capability allows direct interfacing with standard microcontrollers without additional driver stages. Ensure adequate heatsinking is provided to maintain the mounting base temperature within limits for the desired current load.
This part belongs to Nexperia's TrenchMOS family of N-channel MOSFETs designed for high-efficiency power switching. The D2PAK package provides robust mechanical stability and efficient heat dissipation through the exposed drain pad. It is engineered to meet stringent automotive reliability standards while maintaining competitive electrical performance for general-purpose applications.
Consult official Nexperia substitution guides for verified equivalents. Cross-reference pinout compatibility and thermal characteristics carefully when considering alternative packages.
The device can withstand a non-repetitive drain-source avalanche energy of 852 mJ under specified conditions.
At VGS=10V, RDSon is typically 4.7 mΩ, while at VGS=5V, it increases to a typical value of 5.2 mΩ at 25 °C.