mrf9030n Freescale Semiconductor, Inc, mrf9030n Datasheet - Page 6

• Manufacturer Part Number: mrf9030n
• Description: Rf Power Field Effect Transistors
• Manufacturer: Freescale Semiconductor, Inc

6
MRF9030NR1 MRF9030NBR1
10
10
10
10
22
20
18
16
14
12
10
Figure 10. MTTF Factor versus Junction Temperature
10
9
8
7
0.1
90
This above graph displays calculated MTTF in hours x ampere
drain current. Life tests at elevated temperatures have correlated to
better than ±10% of the theoretical prediction for metal failure. Divide
MTTF factor by I
100
Figure 9. Power Gain, Efficiency and IMD
110
TYPICAL CHARACTERISTICS
P
120
T
out
J
, JUNCTION TEMPERATURE (°C)
D
versus Output Power
G
η
IMD
, OUTPUT POWER (WATTS) PEP
2
ps
for MTTF in a particular application.
130
1
140
150
160
170
10
V
I
f1 = 945 MHz
f2 = 945.1 MHz
180
DQ
DD
= 250 mA
= 26 Vdc
190
200
2
100
210
60
40
20
0
−20
−40
−60
Freescale Semiconductor
RF Device Data