AM1421P

Analog Power AM1421P P-Channel 20-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. Low rDS(on) provides higher efficiency and extends battery life Low thermal impedance copper leadframe SC70-6 saves board space Fast switching speed High performance trench technology PRODUCTSUMMARY VDS (V) rDS(on) (OHM) -20 0.079 @VGS= -4.5V 0.110 @VGS= -2.5V ID (A) -3.7 -3.1 SC70-6 Top View S G D 16 D D 25 D G 34 S D P-Channel MOSFET ABSOLUTE MAXIMUMRATINGS(TA = 25 oC UNLESS OTHERWISE NOTED) Parameter Symbol Maximum Units Drain-Source Voltage Gate-Source Voltage Continuous Drain Currenta Pulsed Drain Currentb VDS VGS TA=25oC TA=70oC ID IDM -20 V ±8 -3.7 -3.0 A -...