BCW71_D87ZTRANSISTOR NPN 45V 500MA SOT-23|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant BC 817-16 E6433 BC 817-25 E6433 BC 817-40 E6433 BC 817K-16 E6433 BC 817K-40 E6433 BC 817-16 E6327 BC 817-25 E6327 BC 817-40 E6327