onsemi Single FETs, MOSFETs NTR3161NT3G

The NTR3161N is a 20 V, single N-channel MOSFET for power switching in DC-DC conversion and battery management applications. It is packaged in a SOT-23 case measuring 2.90 mm × 1.30 mm × 1.00 mm. The device has a maximum continuous drain current of 3.3 A at 25°C and a drain-source on-resistance of 50 mΩ at 4.5 V gate drive. Maximum gate-source voltage is ±8 V, and the junction temperature range is -55°C to 150°C. It meets RoHS standards and is halide-free. Thermal resistance from junction to ambient is 260 °C/W under steady-state conditions.