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The CSD25401Q3 is a P-channel NexFET power MOSFET designed for load management applications. It features an 8-pin SON 3x3 plastic package with dimensions of 3.3mm x 3.3mm and a height of 1.1mm. The device supports a drain-to-source voltage (VDS) of -20 V and continuous drain current (ID) of -60 A at 25°C case temperature. Key electrical parameters include a maximum on-state resistance (RDS(on)) of 18.2 mΩ at VGS = -2.5 V, and a total gate charge (Qg) of 8.8 nC at 4.5 V. Thermal performance includes a junction-to-ambient thermal resistance (θJA) of 42.0 °C/W.
Verify the component against the official Texas Instruments datasheet SLPS211C to confirm specifications. Ensure the ordering suffix matches the required tape and reel quantity of 2500 units. Confirm that the device meets Pb-free and RoHS compliance requirements as stated in the product summary. Check for any specific handling instructions related to the SON package during assembly.
Select this component for applications requiring low on-resistance and fast switching speeds within a 20 V limit. The 8-pin SON package provides excellent thermal performance relative to its small footprint. Consider the threshold voltage range (-0.6 V to -1.2 V) when designing gate drive circuits. Evaluate the thermal resistance metrics based on the specific PCB copper area and layout used in the target application.
This part belongs to the NexFET family of power MOSFETs from Texas Instruments. It is specifically engineered to reduce losses in power conversion load management. The device utilizes a plastic SON package to offer superior thermal characteristics compared to traditional packages of similar size. It is intended for use in portable electronics and battery-powered systems where space and efficiency are critical constraints.
No public confirmed substitute part numbers are available in the provided documentation.