PD57018-E Datasheet, PDF (17/28 Pages) STMicroelectronics – RF power transistor, LdmoST plastic family N-channel enhancement-mode lateral MOSFETs

PD57018-E, PD57018S-E
Common source s-parameter
7.2
PD57018S (V_DS = 28V I_DS = 0.8A)
Table 9. S-parameter
Freq (MHz) IS_11I S₁₁∠Φ
50
0.872 -113
100
0.843 -142
150
0.843 -153
200
0.852 -159
250
0.862 -163
300
0.871 -166
350
0.883 -168
400
0.893 -170
450
0.903 -171
500
0.910 -173
550
0.917 -174
600
0.923 -175
650
0.929 -176
700
0.932 -177
750
0.937 -179
800
0.939 -179
850
0.942 -180
900
0.942
179
950
0.944
178
1000
0.947
177
1050
0.947
176
1100
0.949
175
1150
0.949
175
1200
0.949
174
1250
0.947
173
1300
0.947
172
1350
0.948
171
1400
0.949
171
1450
0.947
170
1500
0.944
169
IS₂₁I
37.19
20.40
13.58
9.96
7.72
6.17
5.06
4.23
3.59
3.08
2.66
2.34
2.06
1.84
1.64
1.48
1.34
1.22
1.12
1.04
0.95
0.89
0.82
0.77
0.73
0.68
0.65
0.61
0.57
0.54
S₂₁∠Φ
114
93
81
72
64
58
52
46
41
37
33
29
25
22
19
16
14
11
9
6
4
2
0
-2
-4
-6
-9
-11
-13
-15
IS₁₂I
0.019
0.021
0.020
0.019
0.019
0.017
0.015
0.014
0.013
0.012
0.011
0.010
0.008
0.007
0.006
0.005
0.005
0.003
0.003
0.003
0.003
0.003
0.003
0.004
0.005
0.005
0.005
0.006
0.006
0.005
S₁₂∠Φ
25
5
-6
-13
-18
-26
-28
-30
-34
-35
-38
-41
-40
-41
-40
-32
-34
-37
-17
-5
24
32
49
55
62
63
74
73
74
86
IS₂₂I
0.519
0.509
0.537
0.576
0.618
0.658
0.697
0.729
0.760
0.785
0.808
0.828
0.844
0.858
0.879
0.882
0.891
0.898
0.906
0.910
0.918
0.920
0.924
0.930
0.933
0.937
0.935
0.937
0.938
0.937
S₂₂∠Φ
-103
-129
-137
-141
-144
147
-149
-151
-154
-157
-157
-159
-161
-162
-169
-165
-166
-168
-169
-170
-171
-172
-173
-173
-174
-176
-176
-177
-178
-179
17/28