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MRF151A Datasheet, PDF (5/8 Pages) Tyco Electronics – The RF MOSFET Line RF Power Field-Effect Transistor N-Channel Enhancement-Mode MOSFET | |||
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150
100
Zin
30
f = 175 MHz
150
15
30
f = 175 MHz
100
15
7.5 ZOL*
Zo = 10 â¦
7.5
4
2
VDD = 50 V
IDQ = 250 mA
Pout = 150 W
4
2
ZOL* = Conjugate of the optimum load impedance
ZOL* = into which the device output operates at a
ZOL* = given output power, voltage and frequency.
NOTE: Gate Shunted by 25 Ohms.
Figure 10. Series Equivalent Impedance
Table 1. Common Source SâParameters (VDS = 50 V, ID = 2 A)
f
MHz
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 30
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 40
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 50
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 60
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 70
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 80
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 90
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 100
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 110
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 120
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 130
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 140
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 150
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 160
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 170
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 180
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 190
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 200
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 210
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 220
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 230
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 240
S11
|S11|
Ï
0.877
â174
0.886
â175
0.895
â175
0.902
â176
0.912
â176
0.918
â177
0.925
â177
0.932
â177
0.936
â178
0.942
â178
0.946
â179
0.950
â179
0.954
â180
0.957
â180
0.960
180
0.962
179
0.964
179
0.967
179
0.967
178
0.969
178
0.971
178
0.970
177
S21
|S21|
Ï
10.10
77
7.47
69
5.76
63
4.73
58
3.86
52
3.19
48
2.69
45
2.34
40
2.06
37
1.77
35
1.55
32
1.39
30
1.23
27
1.13
24
1.01
22
0.90
20
0.84
19
0.75
18
0.71
16
0.67
14
0.60
12
0.57
12
S12
|S12|
Ï
0.008
19
0.009
24
0.008
33
0.009
39
0.009
46
0.010
54
0.011
62
0.013
67
0.014
72
0.015
76
0.017
77
0.019
77
0.021
78
0.023
79
0.024
82
0.026
82
0.028
80
0.030
79
0.032
80
0.035
82
0.038
81
0.037
80
S22
|S22|
Ï
0.707
â169
0.715
â172
0.756
â171
0.764
â171
0.784
â172
0.802
â171
0.808
â171
0.850
â173
0.865
â175
0.875
â173
0.874
â172
0.884
â174
0.909
â175
0.911
â176
0.904
â177
0.931
â176
0.929
â178
0.922
â179
0.937
â180
0.949
180
0.950
179
0.950
179
REV 1
5
|
▷ |