EFA025A-100P Datasheet, PDF (2/3 Pages) Excelics Semiconductor, Inc. – Low Distortion GaAs Power FET

UPDATED 04/28/2006
S-PARAMETERS
VDS = 3V, IDS ≈ 15mA
FREQ
--- S11 ---
(GHz)
MAG
ANG
1.0
1.020
-17.0
2.0
0.956
-37.8
3.0
0.911
-56.4
4.0
0.867
-73.0
5.0
0.814
-89.2
6.0
0.748
-105.5
7.0
0.689
-124.2
8.0
0.656
-144.7
9.0
0.636
-151.0
10.0
0.584
-166.5
11.0
0.545
164.8
12.0
0.552
142.3
13.0
0.589
134.6
14.0
0.563
120.6
15.0
0.571
96.0
16.0
0.607
73.2
17.0
0.625
77.3
18.0
0.618
58.5
19.0
0.643
42.1
20.0
0.691
26.8
21.0
0.653
22.4
22.0
0.634
13.4
23.0
0.655
-8.1
24.0
0.646
-25.3
25.0
0.563
-39.9
26.0
0.596
-47.4
EFA025A-70
Low Distortion GaAs Power FET
--- S21 ---
MAG
ANG
4.385
159.6
3.291
142.6
3.114
125.5
2.944
109.6
2.856
93.8
2.697
78.2
2.523
64.0
2.424
49.6
2.334
36.0
2.283
21.7
2.150
7.2
2.040
-5.8
1.982
-20.5
1.877
-36.0
1.672
-50.1
1.625
-63.4
1.617
-78.1
1.411
-92.5
1.361
-102.2
1.329
-116.0
1.294
-135.8
1.160
-146.5
1.172
-161.2
1.170
178.6
1.074
160.7
1.048
149.8
--- S12 ---
MAG
ANG
0.030
75.6
0.043
64.4
0.060
52.4
0.072
42.4
0.084
32.3
0.089
22.3
0.092
14.6
0.096
6.5
0.098
-2.9
0.096
-4.4
0.095
-10.8
0.095
-15.2
0.102
-21.4
0.100
-31.0
0.096
-35.6
0.098
-41.9
0.108
-49.6
0.105
-58.9
0.109
-68.8
0.103
-80.6
0.105
-95.7
0.103
-105.5
0.110
-120.8
0.119
-141.1
0.118
-159.4
0.132
-169.1
--- S22 ---
MAG
ANG
0.549
-22.5
0.611
-28.0
0.601
-41.2
0.577
-52.4
0.535
-63.9
0.514
-78.5
0.511
-85.8
0.489
-92.9
0.384
-111.2
0.390
-131.4
0.432
-132.6
0.409
-133.6
0.351
-168.6
0.371
162.5
0.387
166.7
0.374
168.3
0.392
116.3
0.476
108.4
0.428
110.5
0.411
101.9
0.539
62.8
0.620
64.2
0.479
61.0
0.478
34.5
0.624
17.3
0.562
15.8
Specifications are subject to change without notice.
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
Phone: [phone] Fax: [phone] Web: www.excelics.com
page 2 of 3
Revised May 2006