EPA480C

DATA SHEET

High Efficiency Heterojunction Power FET

S-PARAMETERS

8V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

0.500

0.932

-128.5 13.854

111.4

0.020

30.2

0.327

-151.2

1.000

0.921

-154.5

7.443

95.4

0.022

23.1

0.358

-162.2

1.500

0.919

-164.7

5.021

87.1

0.023

23.8

0.372

-165.2

2.000

0.918

-170.4

3.769

81.0

0.023

26.8

0.387

-166.4

2.500

0.919

-174.4

3.006

75.8

0.024

30.7

0.403

-167.0

3.000

0.920

-177.4

2.491

71.1

0.025

35.1

0.421

-167.6

3.500

0.921

-179.9

2.120

66.7

0.026

39.6

0.441

-168.4

4.000

0.922

177.9

1.839

62.5

0.027

43.9

0.461

-169.3

4.500

0.923

176.0

1.619

58.5

0.029

47.9

0.483

-170.5

5.000

0.925

174.2

1.441

54.7

0.032

51.4

0.505

-171.9

5.500

0.927

172.5

1.295

51.0

0.034

54.4

0.527

-173.5

6.000

0.928

170.8

1.172

47.5

0.037

56.8

0.549

-175.3

6.500

0.930

169.3

1.067

44.1

0.040

58.7

0.571

-177.2

7.000

0.932

167.8

0.977

40.8

0.044

60.1

0.592

-179.3

7.500

0.933

166.3

0.898

37.7

0.047

61.0

0.613

178.5

8.000

0.935

164.8

0.829

34.7

0.051

61.6

0.633

176.3

8.500

0.936

163.4

0.768

31.9

0.055

61.8

0.652

174.0

9.000

0.938

162.0

0.713

29.1

0.059

61.7

0.671

171.6

9.500

0.940

160.6

0.665

26.6

0.063

61.4

0.689

169.3

10.000

0.941

159.2

0.621

24.1

0.067

60.9

0.706

166.9

Note:

The data included 0.7 mils diameter Au bonding wires:

2 gate wires, 20 mils each; 2 drain wires, 12 mils each; 6 source wires, 7 mils each.