Typical Performance Curves
VRF150(MP)
0.7
0.6
D = 0.9
0.5
0.7
0.4
0.3
0.2
0.1
0
10-5
0.5
0.3
0.1
0.05
SINGLE PULSE
Note:
t1
t2
t1 = Pulse Duration
Duty Factor D = t1/t2
Peak TJ = PDM x ZθJC + TC
10-4
10-3
10-2
10
1.0
RECTANGULAR PULSE DURATION (seconds)
Figure 5. Maximum Effective Transient Thermal Impedance Junction-to-Case vs Pulse Duration
−20
−25
Vdd=50V, Idq = 250mA,
Freq=150MHz
IM3
−30
−35
IM5
−40
300
250
200
Vdd=50V, Idq = 250mA,
Freq=150MHz
Vdd=50V
150
100
Vdd=40V
−45
50
−50
0
50
100 150 200 250
Pout, OUTPUT POWER (WATTS PEP)
Figure 6. IMD versus P
OUT
0
0
5
10
15
20
Pout, INPUT POWER (WATTS PEP)
Figure 7. POUT versus PIN