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The BUK952R8-60E is an N-channel TrenchMOS logic level MOSFET manufactured by Nexperia, designed for high-performance automotive applications. It operates with a drain-source voltage of 60V and supports a continuous drain current of 120A at 25°C mounting base temperature. The device features a low on-state resistance of 2.2mΩ typical at VGS=5V and ID=25A. It utilizes a TO-220AB (SOT78A) package with a thermal resistance from junction to mounting base of 0.43K/W. The component is qualified to the AEC-Q101 standard and rated for junction temperatures up to 175°C.
Verify the specific ordering suffix matches the required package variant, as the datasheet specifies the SOT78A version. Confirm that the application design accounts for the absolute maximum ratings, particularly regarding pulsed currents and avalanche energy limits. Ensure proper heatsinking is implemented to maintain the mounting base temperature within specified operational boundaries for optimal current handling capabilities.
Select this component when a robust N-channel MOSFET is required for 12V automotive circuits. The low RDS(on) minimizes conduction losses, while the TO-220AB package facilitates effective heat dissipation. Consider the 175°C junction rating for high-temperature environments. Verify that the gate drive voltage aligns with the logic level specifications to ensure full enhancement and minimal resistance during operation.
This part belongs to the TrenchMOS family, utilizing advanced trench technology to achieve low on-resistance and fast switching speeds. The BUK952R8-60E is specifically engineered for automotive durability, meeting rigorous reliability standards. Its design focuses on providing high current capacity and ruggedness against electrical stress, making it suitable for critical power management tasks in vehicle electronics.
No public confirmed substitute part numbers are provided in the source material.