Diotec Semiconductor Single FETs, MOSFETs MMFTN3422K

N-channel enhancement mode MOSFET in SOT-23 package for signal processing, logic level conversion, and driver applications, with a drain-source voltage rating of 30 V, continuous drain current of 4.2 A, and on-state resistance below 42 mΩ at 10 V gate-source voltage. The device features an ESD-protected gate, thermal shutdown protection up to 150°C junction temperature, and compliance with AEC-Q101 for automotive variants. It is rated for RoHS compliance, operates within a -55°C to +150°C temperature range, and meets UL 94 V-0 for flammability. Mounted on a PCB with 6.45 cm² copper pad per terminal, it has a thermal resistance of up to 125 K/W in steady state.