MMBT5551LT1GTRANS SS NPN 160V HV SOT23|ON SEMICONDUCTOR|Lead free|RoHS Compliant MMBT5551-7-F MMBT5551-TP MMBT5551LT1GTRANS SS NPN 160V HV SOT23|ON SEMICONDUCTOR (VA)|Lead free|RoHS Compliant MMBT5551-7-F MMBT5551-TP