R NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRAN.
4243DM - 3DD4243D
3DD4243DZ - MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
3DD4243DT - MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
3DD4243DI - MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
3DD4243DM - MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
3DD4243DY - HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
3DD4243D - MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR