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The AM90N08-10B is an N-channel enhancement mode MOSFET manufactured by Analog Power Inc. It features a drain-source voltage (VDS) of 80 V and a gate-source voltage (VGS) rating of ±20 V. The device supports a continuous drain current (ID) of 90 A at TC=25°C, with a pulsed drain current (IDM) of 390 A. On-state resistance (rDS(on)) is specified as 11 mΩ at VGS = 10 V and 13 mΩ at VGS = 4.5 V. Total gate charge (Qg) is typically 60 nC. Thermal ratings include a maximum junction temperature of 150°C and a junction-to-case thermal resistance (RθJC) of 1°C/W.
Verify the specific ordering suffix against official documentation before procurement. Confirm that the requested package matches the physical dimensions provided in the datasheet. Ensure the component meets RoHS requirements if applicable to your manufacturing process. Validate all electrical parameters against the customer's specific application conditions prior to finalizing orders.
Select this component based on its 80 V drain-source voltage capability and 90 A continuous current rating. Consider the 11 mΩ on-resistance at 10 V gate drive for efficiency optimization. Evaluate the 60 nC total gate charge for switching frequency requirements. Assess the thermal management needs relative to the 1°C/W junction-to-case resistance.
This part belongs to the Analog Power N-channel MOSFET family designed for power switching applications. It utilizes trench technology to achieve low on-resistance and fast switching characteristics. The device is intended for use in environments requiring robust performance under high current loads.
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical specifications when considering alternative components from other manufacturers.
The typical forward transconductance (gfs) is 30 S, measured at VDS = 15 V and ID = 20 A.
The maximum operating junction temperature (TJ) is 150°C.