Mosfet circuits, transistor switch, types of mosfet, high density process

 Single N-Channel 200 V 0.15 Ohm 67 nC HEXFET® Power Mosfet - TO-220-3

https://www.futureelectronics.com/p/semiconductors--discretes--transistors--mosfets/irf640npbf-infineon-1027838