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The BUK9614-60E,118 is an N-channel TrenchMOS logic level MOSFET in a D2PAK (SOT404) package. It features a drain-source voltage of 60 V and a continuous drain current of 56 A at 25 °C mounting base temperature. The typical on-state resistance is 11.5 mΩ at VGS = 5 V and ID = 15 A. Total power dissipation reaches 96 W. The device supports junction temperatures up to 175 °C and includes repetitive avalanche rating capabilities.
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Select this component for designs requiring low on-resistance at standard logic gate drive levels. The SOT404 package provides a balance of thermal performance and board space efficiency. Ensure the application circuit accounts for the internal source inductance of 7.5 nH during fast switching transitions to prevent voltage overshoot.
This part belongs to Nexperia's BUK9 series of N-channel TrenchMOS FETs. These devices utilize advanced trench technology to achieve low RDS(on) within the D2PAK form factor. The series is specifically engineered to meet automotive reliability standards while maintaining compatibility with standard logic-level drivers.
Direct replacements must match the 60 V rating, D2PAK (SOT404) package, and similar RDS(on) characteristics. Verify that any substitute also holds AEC-Q101 qualification if used in automotive contexts. Check pinout compatibility and thermal resistance values to ensure equivalent heat dissipation performance.