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The DI065N08D1-AQ is an N-Channel Power MOSFET in a TO-252AA (D-PACK) package. It features a Drain-Source voltage of 80 V and continuous drain current ratings of 69 A at TC = 25°C and 48 A at TC = 100°C. The device has a maximum on-state resistance of 7 mΩ at VGS = 10 V and 9.5 mΩ at VGS = 4.5 V. Peak drain and source currents reach 300 A. Avalanche energy is rated at 15 mJ for the -AQ variant. Thermal resistance from junction to case is less than 2.4 K/W, with a maximum junction temperature of 175°C.
Verify that the specific part number suffix matches the required automotive qualification level. Confirm thermal management requirements align with the specified power dissipation limits at various case temperatures. Ensure the ordering documentation explicitly references the correct RoHS and REACH compliance status as defined by the manufacturer's standard terms.
Select this component when an 80 V N-Channel MOSFET with high current handling is required. The logic-level gate drive supports direct control from standard microcontrollers or drivers without additional level shifting. Consider the TO-252AA package for applications requiring robust surface-mount heat dissipation capabilities.
This component belongs to Diotec Semiconductor's N-Channel Power MOSFET lineup. The -AQ suffix indicates the device is undergoing AEC-Q101 qualification. It utilizes advanced trench technology to achieve low on-state resistance and fast switching characteristics suitable for modern power electronics.
No public confirmed substitute part numbers are available in the provided documentation.