EPA040A/EPA040AV

DATA SHEET

High Efficiency Heterojunction Power FET

EPA040A

S-PARAMETERS

EPA040A

8V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

1.0

0.972

-32.9 10.341 157.6

0.021

72.5

0.666

-12.8

21.0

0.856

132.6

1.642

-6.5

0.065

-8.2

0.341 -155.6

2.0

0.933

-62.1

9.244

139.3

0.036

57.7

0.611

-24.0

22.0

0.862

128.5

1.512

-12.2

0.064

-7.9

0.382 -165.1

4.0

0.863 -105.4 6.944

110.9

0.053

36.4

0.493

-40.6

24.0

0.865

122.5

1.295

-22.5

0.063

-8.1

0.481 -177.0

6.0

0.812 -135.8 5.262

89.9

0.059

24.0

0.425

-54.7

26.0

0.870

119.4

1.140

-30.9

0.065

-6.1

0.563

177.6

8.0

0.801 -153.8 4.162

74.6

0.060

15.8

0.405

-66.4

28.0

0.873

117.6

1.038

-37.9

0.071

-1.3

0.616

174.5

10.0

0.800 -166.7 3.415

61.7

0.060

10.9

0.405

-75.8

30.0

0.869

114.9

1.002

-45.6

0.078

-3.2

0.634

170.8

12.0

0.803 -177.9 2.903

49.7

0.059

7.4

0.411

-83.9

32.0

0.872

109.8

0.979

-56.0

0.084

-7.8

0.611

161.4

14.0

0.813

170.4

2.546

38.2

0.060

4.5

0.403

-90.6

34.0

0.888

101.7

0.933

-68.8

0.089

-15.1

0.586

142.2

16.0

0.820

157.9

2.259

25.5

0.060

0.7

0.379

-99.0

36.0

0.944

92.3

0.834

-82.9

0.091

-29.9

0.612

116.3

18.0

0.835

144.8

2.007

12.6

0.063

-2.3

0.340 -113.4

38.0

0.989

82.3

0.699

-97.4

0.082

-49.1

0.712

95.1

20.0

0.847

133.3

1.780

-1.0

0.065

-6.1

0.319 -137.0

40.0

0.988

76.1

0.552 -107.6 0.068

-67.3

0.786

88.5

EPA040AV

8V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

1.0

0.972

-34.1

9.390

157.2

0.018

71.3

0.696

-12.0

21.0

0.870

129.5

1.474

-16.6

0.055

-26.7

0.431 -147.2

2.0

0.938

-64.1

8.386

138.2

0.032

56.5

0.654

-22.6

22.0

0.871

126.5

1.372

-22.3

0.054

-29.6

0.456 -155.7

4.0

0.876 -108.4 6.273

109.1

0.047

33.4

0.565

-35.9

24.0

0.871

119.5

1.183

-34.0

0.052

-30.2

0.523 -170.4

6.0

0.844 -140.6 4.801

87.8

0.052

19.6

0.509

-43.6

26.0

0.877

115.9

1.009

-45.3

0.049

-29.9

0.583

174.3

8.0

0.844 -158.1 3.868

72.4

0.054

11.0

0.467

-49.6

28.0

0.869

107.2

0.865

-56.6

0.048

-35.3

0.648

164.0

10.0

0.842 -172.0 3.222

57.9

0.053

3.7

0.425

-59.2

30.0

0.865

97.7

0.748

-68.9

0.046

-40.1

0.691

154.3

12.0

0.847

170.9

2.703

42.2

0.052

-5.1

0.410

-72.7

32.0

0.838

94.2

0.638

-81.3

0.042

-49.1

0.758

138.7

14.0

0.860

159.0

2.302

28.5

0.052

-10.9

0.391

-88.1

34.0

0.908

92.4

0.551

-92.6

0.036

-57.6

0.749

124.1

16.0

0.873

148.9

1.967

15.0

0.050

-16.3

0.400 -105.4

36.0

0.956

91.7

0.499 -102.2 0.044

-66.9

0.810

111.5

18.0

0.875

144.1

1.734

3.2

0.052

-20.3

0.401 -125.7

38.0

0.982

91.8

0.466 -113.1 0.057

-89.9

0.877

100.0

20.0

0.874

135.6

1.532

-9.2

0.053

-25.5

0.432 -141.3

40.0

0.973

89.1

0.423 -122.7 0.063 -111.8 0.904

95.4

Note: The data included 0.7 mils diameter Au bonding wires; 1gate wires, 15 mils each; 1 drain wires, 20 mils each;

4 source wires, 7 mils each; no source wires for EPA040AV.