The FDS9945 is a PowerTrench? dual N-channel MOSFET designed specifically to improve the overall efficiency of DC-to-DC converters using either synchronous or conventional switching PWM controllers. It offers faster switching and lower gate charge than other MOSFET with comparable RDS (ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies) and DC-to-DC power supply designs with higher overall efficiency.

?3.5 A, 60 V.
RDS(ON) = 0.100Ω @ VGS = 10 V
RDS(ON) = 0.200Ω @ VGS = 4.5V
?Optimized for use in switching DC/DC converters with PWM controllers
?Very fast switching
?Low gate charge