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Freescale 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
AO4801/MC4801
PRODUCT SUMMARY VDS (V) rDS(on) m(Ω) 52 @ VGS = -4.5V -20 89 @ VGS = -2.5V 124 @ Vgs = -1.8V
1 2 3 4
ID (A) -4.9 -4.0 -3.