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

EFA025A
DATA SHEET
Low Distortion GaAs Power FET
P-1dB & PAE vs. Vds
f = 12 GHz
Ids =50% Idss
25
20
15
10
5
0
456789
Drain-Source Voltage (V)
60
55
50
45
40
35
30
25
20
10
Pout & PAE vs. Pin
f = 12 GHz
Vds = 8 V, Ids = 50% Idss
45
40
35
PAE
30
25
20
15
10
5
0
-15 -10 -5
0
5 10
Pin (dBm)
Pout
15 20
S-PARAMETERS
3V, 15mA
S-PARAMETERS
8V,Idss
FREQ
(GHz)
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
--- S11 ---
MAG ANG
0.995 -13.5
0.976 -26.7
0.957 -39.7
0.931 -53.0
0.906 -63.9
0.875 -74.0
0.846 -84.0
0.818 -93.6
0.797 -102.4
0.781 -110.6
0.762 -119.0
0.752 -127.5
0.749 -134.0
0.747 -138.4
0.745 -142.8
0.738 -150.1
0.729 -157.5
0.727 -163.1
0.729 -167.9
0.718 -173.0
0.709 -175.0
0.709 178.6
0.706 173.1
0.714 166.8
0.735 162.8
0.738 161.3
--- S21 ---
MAG ANG
3.600 168.7
3.527 158.2
3.434 148.1
3.313 137.7
3.119 128.8
2.938 120.2
2.796 111.9
2.625 103.9
2.468 96.8
2.330 90.0
2.206 83.1
2.075 76.5
1.940 70.6
1.825 65.8
1.763 61.5
1.728 55.4
1.648 49.0
1.574 43.9
1.532 38.6
1.482 32.5
1.429 28.1
1.365 22.5
1.295 16.6
1.211 11.0
1.147 6.6
1.056 2.9
--- S12 ---
MAG ANG
0.023 81.5
0.044 72.7
0.064 64.8
0.081 57.1
0.094 50.5
0.106 44.0
0.116 38.1
0.124 32.4
0.129 27.4
0.133 22.2
0.137 17.6
0.139 13.3
0.138 9.3
0.137 6.7
0.140 4.3
0.145 0.7
0.147 -3.4
0.147 -6.1
0.150 -8.7
0.152 -12.3
0.153 -14.5
0.153 -17.5
0.150 -20.2
0.145 -23.3
0.141 -24.7
0.132 -26.2
--- S22 ---
MAG ANG
0.606 -8.1
0.595 -15.9
0.569 -24.3
0.544 -33.3
0.536 -41.2
0.512 -48.3
0.496 -57.0
0.484 -64.2
0.475 -69.6
0.456 -75.0
0.448 -81.0
0.429 -86.0
0.432 -92.2
0.444 -93.6
0.432 -93.1
0.399 -99.1
0.400 -107.7
0.397 -110.9
0.376 -117.7
0.386 -129.5
0.393 -134.4
0.386 -142.4
0.403 -150.8
0.434 -158.6
0.455 -160.4
0.490 -165.6
FREQ
(GHz)
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
--- S11 ---
MAG ANG
0.96 -14.6
0.954 -29.2
0.923 -42.9
0.898 -55.1
0.871 -66.3
0.848 -76.4
0.824 -85.7
0.811 -94.4
0.785 -102.5
0.77 -109.7
0.762 -116.6
0.756 -123.4
0.757 -129.6
0.756 -135.5
0.761 -140.7
0.762 -146.0
0.763 -150.2
0.766 -154.6
0.762 -158.5
0.751 -162.4
0.73 -165.4
0.71 -167.8
0.707 -169.4
0.71 -171.7
0.72 -175.6
0.712 -178.1
--- S21 ---
MAG ANG
4.413 167.5
4.255 156.5
4.083 145.2
3.865 135.2
3.651 125.5
3.422 116.7
3.203 108.7
3.021 100.7
2.81 93.5
2.639 87.0
2.49 80.6
2.358 74.1
2.239 68.2
2.136 62.2
2.051 56.3
1.965 50.0
1.891 44.2
1.837 38.0
1.775 31.4
1.7 24.6
1.594 18.2
1.52 12.8
1.457 7.9
1.41 2.5
1.351 -3.6
1.29 -7.2
--- S12 ---
MAG ANG
0.017 52.8
0.031 58.8
0.044 56.1
0.054 51.5
0.063 46.3
0.069 42.2
0.074 37.8
0.078 32.7
0.08 27.9
0.079 23.8
0.08 20.3
0.079 17.6
0.081 13.9
0.08 11.7
0.079 8.7
0.082 7.9
0.084 5.2
0.087 3.9
0.089 1.7
0.092 -0.7
0.093 -3.3
0.093 -3.1
0.093 -0.8
0.097 -0.2
0.101 2.4
0.103 3.8
--- S22 ---
MAG ANG
0.699 -5.5
0.698 -12.1
0.684 -18.9
0.665 -25.3
0.644 -31.6
0.625 -37.4
0.608 -43.0
0.595 -48.7
0.577 -54.0
0.564 -58.7
0.553 -63.4
0.541 -67.9
0.531 -72.3
0.517 -76.9
0.506 -82.2
0.496 -88.9
0.477 -96.8
0.465 -106.0
0.462 -115.8
0.465 -127.1
0.473 -138.2
0.489 -148.5
0.519 -156.4
0.555 -163.8
0.578 -170.1
0.603 -173.3
Note:
The data included 0.7 mils diameter Au bonding wires:
2 gate wires, 15 mils each; 2 drain wires, 20 mils each; 4 source wires, 7 mils each.