 a third MOSFET having a source drain path coupled to {HEAD ~ said source drain path} of said second MOSFET in {TAIL ~ parallel} 
a third MOSFET having a source drain path coupled to { HEAD ~ said source drain path } of said second MOSFET in { TAIL ~ parallel }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL