RF Transistors from Richardson RFPD

RF Power Transistor -- MRF455MP


 
 
RF Power Transistor -- MRF455MP -- View Larger Image
RF Power Transistor -- MRF455MP-Image

In the push-pull circuit configuration it is preferred that the transistors are used as matched pairs to obtain optimum performance. The matching procedure used by MACOM consists of measuring hFE at the data sheet conditions and color coding the device to predetermined hFE ranges within the normal hFE limits. A color dot is added to the marking on top of the cap. Any two devices with the same color dot can be paired together to form a matched set of units.



Manufacturer
MACOM
Manufacturer Part Number
MRF455
Product Category
RF Transistors
Performance
Power Gain
13 dB
Output Power
60 watts