All ProductsMicrosemiSemiconductorsDiscrete Semiconductor ProductsTransistors - Bipolar (bjt) - Rf MICROSEMI SemiconductorsDiscrete Semiconductor ProductsTransistors - Bipolar (bjt) - Rf MS2361 RF TRANSISTOR NPN 65V 2.6A 1.025GHZ ~ 1.15GHZ 87.5W CHASSIS MOUNT M115 MFR. Name: Microsemi SD1127 RF TRANSISTOR NPN 18V 640MA 175MHZ 8W THROUGH HOLE TO-39 MFR. Name: Microsemi SD1444 RF TRANSISTOR NPN 16V 400MA 450MHZ ~ 512MHZ 5W THROUGH HOLE TO-39 MFR. Name: Microsemi <12