AM7421P

Analog Power 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 SOIC-8 saves board space Fast switching speed High performance trench technology AM7421P PRODUCT SUMMARY VDS (V) rDS(on) m(Ω) -20 8.4 @VGS= -4.5V 10.4 @VGS= -2.5V SOIC-8PP Top View ID (A) -20 -18 S S1 S2 S3 G4 8D G 7D 6D 5 D D P-Channel MOSFET ABSOLUTE MAXIMUMRATINGS (TA = 25 oCUNLESS OTHERWISENOTED) 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 -20 -17 A ...