SI9947DY Overview
Si9947DY Dual P-Channel Enhancement-Mode MOSFET Product Summary VDS (V) rDS(on) (W) ID (A) 0.10 @ VGS = 10 V "3.5 20 0.19 @ VGS = 4.5 V "2.5 Remended upgrade: Si4947DY or Si4953DY Lower profile/smaller size see LITE FOOTR equivalent: Surface Mounted on FR4 Board, t v 10 sec.