6670AL

www.DataSheet4U.com FDP6670AL/FDB6670AL May 2003 FDP6670AL/FDB6670AL N-Channel Logic Level PowerTrench® MOSFET General Description This N-Channel Logic Level MOSFET has 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 comparable 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. It has been optimized for low gate charge, low RDS(ON) and fast switching speed. Features 80 A, 30 V RDS(ON) = 6.5 mΩ @ VGS = 10 V RDS(ON) = 8.5 mΩ @ VGS = 4.5 V Critical DC electrical parameters specified at elevated temperature High performance trench technology for extremely low RDS(ON) 175°C maximum junction temperature rating D D G G D S TO-220 FDP Series G S TO-263AB FDB Series S Absolute Maximum Ratings Symbol VDSS VGSS ID PD TJ, TSTG Drain-Source Voltage Gate-Source Voltage Drain Current – Continuous – Pulsed TA=25oC unless otherwise noted Parameter Ratings 30 ± 20 (Note 1) (Note 1) Units V V A W W/°C °C 80 240 68 0.45 –65 to +175 Total Power Dissipation @ TC = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Thermal Characteristics RθJC RθJA Thermal Resistance, Junction-to-Case Thermal Resistance, Junction-to-Ambient 2.2 62.5 °C/W °C/W Pa...