What is mosfet, Power MOSFETs, N-channel MOSFET, mosfet transistors

 2N7002P Series N-Channel 60 V 1.6 Ohm 350 mW 0.8 nC SMT TrenchMOS FET - SOT-23

https://www.futureelectronics.com/p/semiconductors--discretes--transistors--mosfets/2n7002pw-115-nexperia-3005785