Description
SD1127 FAMOUSMICROSEMI/ ST RF DRIVER/POWER VHF TRANSISTOR TO-39 Operating voltage: 10~15 V DC(12V typ.) RFoutput: 4 W min/175MHz This is a genuine MICROSEMI part and can directly replace Motorola MRF237/2SC1947.Its extra feature is the grounded emmiter(connected to metal can),so it can be soldered directly on pc board for efficient heatsinking.
DATA HERE :MICROSEMI SD1127
