S D G TO-247A-3L S D G TO-3P-3L Applications * Switching application * Power Management for Inverter Systems. Ordering and Marking Information N-Channel MOSFET W HY3907 YYXXXJWW G A HY3907 YYXXXJWW G Package Code W : TO-247A-3L A : TO-3P-3L Date Code YYXXX WW Assembly Material G : .