NDS8958MOSFET N+P 30V 4A 8-SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant FDS8958B FDS8958B FDS8962C NDS8958MOSFET N+P 30V 4A 8-SOIC|FAIRCHILD SEMICONDUCTOR (VA)|Lead free|RoHS Compliant FDS8958B FDS8958B FDS8962C