GDS TO-252-2L GDS TO-251-3L GDS TO-251-3S Applications z Switching Application z Power Management for DC/DC Ordering and Marking Information N-Channel MOSFET D U V HY1403 HY1403 HY1403 YYXXXJWW G YYXXXJWW G YYXXXJWW G Package Code D : TO-252-2L V: TO-251-3S Date Code YYXXX WW U : TO-251-.