BD679ASTRANSISTOR NPN 80V 4A TO-126|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant BD679 BD679A BD679ASTUTRANSISTOR NPN 80V 4A TO-126|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant BD679 BD679A BD679ASTUTRANSISTOR NPN 80V 4A TO-126|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant BD679 BD679A