MUN2236T1TRANS BRT NPN 50V SC59|ON SEMICONDUCTOR|Lead All|RoHS Mixed DDTC115GKA-7-F DDTC115TKA-7-F MUN2236T1GTRANS BRT NPN 50V SC59|ON SEMICONDUCTOR|Lead free|RoHS Compliant DDTC115GKA-7-F DDTC115TKA-7-F MUN2234T1G DDTC115EKA-7-F