The SI2342DS-T1-GE3 from Vishay Siliconix is an N-channel MOSFET rated 8 V and 6 A (Tc), with 2.5 W (Tc) power dissipation, in a surface-mount SOT-23-3 (TO-236) package.
The SI2342DS-T1-BE3 from Vishay Siliconix is an N-channel 8 V MOSFET rated 6 A (Ta) and 6 A (Tc), with 1.3 W (Ta) and 2.5 W (Tc) power dissipation, in a surface-mount SOT-23-3 (TO-236) package.