Fairchild Semiconductor fds6690 free download

File name fds6690.pdf

February 1997 PRELIMINARY FDS6690 Single N-Channel Logic Level PWM Optimized PowerTrench MOSFET General Description Features This N Channel Logic Level MOSFET has been designed 10 A, 30 V. RDS(ON) = 0.0135 @ VGS = 10 V specifically to improve the overall efficiency of DC/DC RDS(ON) = 0.0200 @ VGS = 4.5 V. converters using either synchronous or conventional switching PWM controllers. Optimized for use in switching DC/DC converters with The MOSFET features faster switching and lower gate charge PWM controllers. than other MOSFETs with comparable RDS(ON) specifications. Very fast switching . The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with Low gate charge (Qg typ = 13 nC). higher overall efficiency. SOT-23 SuperSOTTM-6 SuperSOTTM-8 SO-8 SOT-223 SOIC-16 D 5 4 D S D FD 9 0 6 3 D 66 7 2 G S SO-8 pin 1 S 8 1 S Absolute Maximum Ratings TA = 25oC unless other wise noted Symbol Parameter FDS6690 Units VDSS Drain-Source Voltage 30 V VGSS Gate-Source Voltage