NexFET N-Channel switch — 25 V, 14 A / 56 A
The Texas Instruments CSD16411Q3 is a 25 V N-Channel NexFET power MOSFET in an 8-PowerVDFN package. It delivers 14 A continuous drain current at 25°C ambient (Ta) and 56 A with the case held at 25°C (Tc). The 10 mOhm max on-resistance at 10 V gate drive keeps conduction losses low.
Temperature range and package
Junction temperature range is -55°C to 150°C. The package is a surface-mount PowerVDFN with an exposed pad for thermal dissipation — board layout should match the recommended copper area for 2.7 W power dissipation at ambient.
Lifecycle and compliance
The CSD16411Q3 is listed as Active with ROHS3 compliance. No end-of-life notice or last-time-buy schedule is in effect, so it qualifies for new designs and production BOMs without short-term obsolescence risk.