Download FDS3912 Datasheet PDF
Fairchild Semiconductor
FDS3912
Description These N-Channel MOSFETs have been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. These MOSFETs feature faster switching and lower gate charge than other MOSFETs with parable RDS(ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency. Features - 3 A, 100 V. RDS(ON) = 125 mΩ @ VGS = 10 V RDS(ON) = 135 mΩ @ VGS = 6 V - Fast switching speed - Low gate charge (14 n C typ) - High performance trench technology for extremely low RDS(ON) - High power and current handling capability 5 6 7 8 Q2 Q1 4 3 2 1 Absolute Maximum Ratings Symbol VDSS VGSS ID PD Drain-Source Voltage Gate-Source Voltage Drain Current - Continuous - Pulsed TA=25 C unless otherwise noted o Parameter Ratings 100 ±20 (Note 1a) Units 3 20 2 Power Dissipation for Dual Operation Power...