Power MOSFET, low voltage mosfet, transistor swich, high voltage transistor

 Single P-Channel 100 V 300 mOhm 8.4 nC 42 W Silicon SMT Mosfet - TO-252-3

https://www.futureelectronics.com/p/semiconductors--discretes--transistors--mosfets/dmp10h400sk3-13-diodes-incorporated-1049276