EPA018A

DATA SHEET

High Efficiency Heterojunction Power FET

S-PARAMETERS

6V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG ANG

MAG

ANG

1.0 0.980

-13.0 4.681 169.2 0.010 77.2 0.837

-3.5

2.0 0.969

-25.7 4.581 160.2 0.020 71.8 0.830

-7.2

3.0 0.953

-38.3 4.476 151.2 0.030 67.3 0.819

-10.8

4.0 0.933

-50.7 4.339 142.0 0.037 61.9 0.803

-14.8

5.0 0.908

-63.2 4.206 132.9 0.044 54.3 0.783

-18.9

6.0 0.888

-74.6 4.017 124.3 0.050 48.5 0.765

-22.7

7.0 0.868

-84.9 3.825 116.2 0.054 42.9 0.748

-26.8

8.0 0.850

-94.8 3.635 108.5 0.058 37.9 0.734

-30.6

9.0 0.833 -103.7 3.440 101.2 0.061 32.3 0.720

-34.4

10.0 0.815 -111.8 3.260

94.4 0.062 28.2 0.708

-37.7

11.0 0.807 -119.7 3.108

87.9 0.065 23.9 0.700

-41.1

12.0 0.793 -127.2 2.963

81.8 0.066 20.3 0.691

-43.8

13.0 0.785 -135.1 2.852

75.6 0.067 16.4 0.683

-46.4

14.0 0.775 -143.2 2.749

69.6 0.069 12.9 0.676

-48.4

15.0 0.768 -151.8 2.663

63.4 0.070

9.5 0.664

-50.6

16.0 0.763 -161.0 2.585

57.1 0.071

6.7 0.655

-52.6

17.0 0.762 -170.3 2.515

50.6 0.074

3.4 0.641

-54.7

18.0 0.757 180.0 2.423

44.1 0.076

0.2 0.626

-56.7

19.0 0.765 170.4 2.341

37.4 0.079

-2.4 0.604

-59.5

20.0 0.767 162.2 2.254

30.8 0.081

-6.3 0.587

-63.0

21.0 0.780 155.3 2.138

24.4 0.080

-8.7 0.563

-69.3

22.0 0.791 148.7 2.031

18.3 0.081 -12.2 0.547

-74.8

23.0 0.795 143.4 1.918

12.1 0.080 -14.7 0.541

-81.1

24.0 0.804 138.9 1.824

6.4 0.079 -15.9 0.543

-87.9

25.0 0.811 136.3 1.743

1.5 0.078 -16.3 0.553

-94.0

26.0 0.807 134.9 1.676

-3.1 0.077 -17.8 0.564 -100.7

27.0 0.817 133.7 1.603

-7.8 0.076 -17.2 0.580 -106.7

28.0 0.816 131.8 1.544

-12.8 0.078 -16.7 0.592 -113.0

29.0 0.806 130.5 1.520

-17.2 0.078 -16.7 0.611 -117.6

30.0 0.804 128.8 1.494

-22.0 0.079 -17.3 0.618 -123.0

31.0 0.797 125.3 1.461

-27.2 0.081 -20.4 0.622 -127.6

32.0 0.795 121.1 1.435

-32.1 0.081 -20.9 0.615 -133.0

33.0 0.785 115.8 1.388

-38.3 0.080 -25.9 0.609 -138.5

34.0 0.787 110.2 1.351

-44.9 0.077 -27.8 0.592 -145.1

35.0 0.813 103.3 1.322

-51.4 0.077 -29.9 0.585 -152.5

36.0 0.830

97.4 1.263

-58.0 0.078 -34.9 0.578 -160.7

37.0 0.865

88.9 1.218

-65.3 0.076 -38.4 0.587 -170.1

38.0 0.886

84.5 1.144

-72.1 0.079 -43.6 0.599 -178.7

39.0 0.897

78.4 1.064

-79.8 0.079 -51.9 0.625 172.4

40.0 0.905

74.8 0.975

-86.4 0.078 -60.4 0.651 165.4

Note:

The data included 0.7 mils diameter Au bonding wires:

1 gate wire, 15 mils each; 1 drain wire, 20 mils each; 6 source wires, 8 mils each.

S-PARAMETERS

2V, 15mA

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG ANG

MAG

ANG

1.0 1.000

-11.0 5.013 170.5 0.017 79.9 0.631

-6.1

2.0 0.990

-21.5 4.947 162.8 0.032 73.8 0.622

-12.6

3.0 0.976

-32.1 4.862 154.8 0.047 69.2 0.609

-19.0

4.0 0.962

-42.6 4.759 146.8 0.061 62.5 0.590

-25.7

5.0 0.941

-53.4 4.643 138.3 0.073 56.0 0.558

-33.1

6.0 0.922

-63.6 4.479 130.6 0.084 49.9 0.535

-39.9

7.0 0.905

-73.1 4.298 123.1 0.094 43.9 0.511

-46.9

8.0 0.883

-82.0 4.112 116.0 0.103 38.2 0.490

-53.5

9.0 0.864

-90.4 3.938 109.3 0.108 32.9 0.469

-60.0

10.0 0.846

-97.9 3.753 103.1 0.114 27.6 0.450

-65.4

11.0 0.829 -105.3 3.615

97.0 0.120 23.1 0.436

-70.8

12.0 0.819 -112.4 3.472

91.3 0.124 18.8 0.422

-75.4

13.0 0.804 -120.0 3.360

85.4 0.130 14.1 0.400

-80.2

14.0 0.792 -128.0 3.274

79.7 0.134

9.6 0.379

-84.5

15.0 0.784 -136.3 3.181

74.0 0.139

5.0 0.357

-89.3

16.0 0.777 -145.0 3.116

67.7 0.144

0.6 0.330

-95.2

17.0 0.770 -155.2 3.019

61.0 0.148

-4.3 0.297 -102.0

18.0 0.773 -165.3 2.932

54.4 0.153

-9.5 0.260 -111.1

19.0 0.770 -175.2 2.813

47.7 0.155 -14.3 0.226 -121.2

20.0 0.771 175.3 2.696

41.0 0.156 -18.8 0.201 -135.4

21.0 0.780 169.2 2.466

35.3 0.150 -22.9 0.204 -156.1

22.0 0.777 163.2 2.327

30.2 0.149 -26.0 0.209 -168.6

23.0 0.793 157.9 2.206

25.0 0.147 -29.1 0.225 -177.7

24.0 0.789 154.9 2.096

20.6 0.145 -31.6 0.240 176.0

25.0 0.796 151.5 2.025

16.6 0.144 -34.3 0.260 172.7

26.0 0.804 149.6 1.928

12.1 0.145 -36.0 0.272 169.4

27.0 0.786 147.6 1.868

8.6 0.142 -37.7 0.282 168.5

28.0 0.788 146.0 1.811

5.0 0.143 -39.3 0.287 166.7

29.0 0.779 144.4 1.790

1.1 0.143 -41.4 0.293 164.7

30.0 0.777 140.9 1.758

-3.4 0.145 -44.5 0.294 162.2

31.0 0.769 137.1 1.723

-7.6 0.145 -46.8 0.292 157.2

32.0 0.770 131.7 1.683

-12.6 0.145 -51.5 0.290 151.7

33.0 0.758 126.2 1.606

-17.8 0.142 -55.4 0.287 143.1

34.0 0.764 120.0 1.541

-22.6 0.140 -61.1 0.293 134.7

35.0 0.777 114.3 1.497

-27.1 0.136 -64.6 0.311 122.2

36.0 0.799 107.4 1.414

-31.6 0.134 -70.1 0.345 114.2

37.0 0.824 101.9 1.339

-37.1 0.134 -75.6 0.384 104.6

38.0 0.856

97.2 1.277

-41.9 0.130 -82.7 0.431

98.0

39.0 0.877

92.4 1.196

-47.5 0.126 -87.6 0.478

93.3

40.0 0.884

89.0 1.100

-52.6 0.123 -92.6 0.517

91.0