FDC642P

FDC642P July 1999 FDC642P P-Channel 2.5V Specified PowerTrenchTM MOSFET General Description This P-Channel 2.5V specified MOSFET is produced using Fairchild's advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain low gate charge for superior switching performance. These devices have been designed to offer exceptional power dissipation in a very small footprint for applications where the larger packages are impractical. Features • • • • • -4 A, -20 V. RDS(ON) = 0.065 Ω @ VGS = -4.5 V RDS(ON) = 0.100 Ω @ VGS = -2.5 V Fast switching speed. Low gate charge (7.2nC typical). High performance trench technology for extremely low RDS(ON). SuperSOTTM-6 package: small footprint (72% smaller than standard SO-8); low profile (1mm thick). Applications • Load switch • Battery protection • Power management D D S 1 6 2 5 SuperSOT -6 TM D D G 3 4 Absolute Maximum Ratings Symbol VDSS VGSS ID PD TJ, Tstg Drain-Source Voltage Gate-Source Voltage Drain Current Drain Current - Continuous - Pulsed TA = 25°C unless otherwise noted Parameter Ratings -20 (Note 1) (Note 1a) (Note 1a) (Note 1b) Units V V A W °C ±8 -4 -20 1.6 0.8 -55 to +150 Power Dissipation for Single Operation Operating and Storage Junction Temperature Range Thermal Characteristics RθJA RθJC Thermal Resistance, Junction-to-Ambient Thermal Resistance, Junction-to-Case (Note 1a) (Note 1) 78 30 °C/W °C/W Package Outlines and Ordering Information Device Ma...