SL9945

SL9945 60V N+N-Channel Enhancement Mode MOSFET N-Channel 60-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. • • • • PRODUCT SUMMARY VDS (V) rDS(on) m(Ω) 89 @ VGS = 10V 60 104 @ VGS = 4.5V Low rDS(on) provides higher efficiency and extends battery life Low thermal impedance copper leadframe SOP-8 saves board space Fast switching speed High performance trench technology TA=25oC Pulsed Drain Current o TA=70 C b 8 2 7 3 6 4 5 TA=25 C o TA=70 C Maximum Junction-to-Ambienta 2.1 Symbol t