TYPICAL CHARACTERISTICS
109
108
107
106
105
104
90
110 130 150 170
190 210
230 250
TJ, JUNCTION TEMPERATURE (°C)
This above graph displays calculated MTTF in hours when the device
is operated at VDD = 50 Vdc, Pout = 1250 W CW, and ηD = 74.6%.
MTTF calculator available at http://www.freescale.com/rf. Select
Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
Figure 10. MTTF versus Junction Temperature — CW
MRFE6VP61K25HR6 MRFE6VP61K25HSR6
6
RF Device Data
Freescale Semiconductor