afp4435w.pdf datasheet:

AFP4435W Alfa-MOS 30V P-Channel Technology Enhancement Mode MOSFET General Description Features AFP4435W, P-Channel enhancement mode -30V/-10A,RDS(ON)=30m@VGS=-10V MOSFET, uses Advanced Trench Technology -30V/ - 7A,RDS(ON)=45m@VGS=-4.5V to provide excellent RDS(ON), low gate charge. Super high density cell design for extremely These devices are particularly suited for low low RDS (ON) voltage power management, and low in-line SOP-8P package design power loss are needed in commercial industrial surface mount applications. Pin Description ( SOP-8P ) Application LED Display Load Switch CCFL Inverter Power Management in Notebook Computer, Pin Define Pin Symbol Description 1 S Source 2 S Source 3 S Source 4 G Gate 5 D Drain 6 D Drain 7 D Drain 8 D Drain Ordering Information Part Ordering No. Part Marking Pa