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The AMR462N is an N-Channel MOSFET with a Drain-Source Voltage (VDS) of 60 V and Gate-Source Voltage (VGS) of ±20 V. It features a maximum on-resistance (rDS(on)) of 4.9 mΩ at VGS = 4.5 V and 4.3 mΩ at VGS = 10 V. The continuous drain current (ID) is 28 A at 25°C and 22 A at 70°C, while the pulsed drain current (IDM) reaches 100 A. Operating junction temperature ranges from -55 to 150 °C. Thermal resistance (junction-to-ambient) is 65 °C/W.
Verify the specific datasheet revision number against the manufacturer's official documentation before finalizing procurement. Confirm that the DFN5X6-8L package dimensions match the target PCB footprint requirements. Ensure that the electrical ratings align with the system's peak voltage and current stress conditions under all operating temperatures.
Select this component when a 60-V breakdown voltage and low on-resistance are required for high-efficiency switching. Consider the 65 °C/W thermal resistance rating for heatsinking calculations in steady-state operation. Evaluate the gate charge parameters to ensure compatibility with the driving circuit's switching frequency capabilities.
This device belongs to the Analog Power Inc. family of N-Channel MOSFETs designed for general-purpose power switching. It utilizes trench technology to achieve low on-resistance and fast switching characteristics within a compact surface-mount package suitable for modern electronic designs.
Cross-reference pinout and thermal specifications when substituting. Verify that any alternative part meets or exceeds the 60-V VDS and 28-A ID ratings.
The maximum operating junction temperature is 150 °C.
The typical forward transconductance is 106 S at VDS = 15 V and ID = 20 A.