EPA120B/EPA120BV

DATA SHEET

High Efficiency Heterojunction Power FET

EPA120B

S-PARAMETERS

EPA120B

8V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

1.0

0.873

-97.8 14.614 124.8

0.030

40.1

0.245

-89.7

2.0

0.866

-133.3

8.974 103.2

0.035

27.0

0.239

-119.4

4.0

0.865

-159.6

4.841

81.9

0.038

19.8

0.258

-137.9

6.0

0.864

-170.9

3.287

67.7

0.037

21.8

0.296

-142.5

8.0

0.872

-177.9

2.476

55.8

0.037

23.5

0.344

-145.9

10.0

0.877

176.9

1.974

45.6

0.035

27.7

0.385

-149.2

12.0

0.890

171.7

1.633

35.0

0.036

30.8

0.429

-154.4

14.0

0.899

166.4

1.367

24.3

0.039

30.5

0.472

-161.9

16.0

0.901

161.5

1.148

13.5

0.041

29.9

0.519

-171.5

18.0

0.917

156.9

0.980

2.7

0.045

27.3

0.575

178.6

20.0

0.908

152.3

0.819

-7.9

0.051

26.1

0.635

169.2

22.0

0.896

149.4

0.698

-16.0

0.058

26.3

0.686

162.5

24.0

0.903

145.8

0.616

-23.4

0.069

26.7

0.734

157.7

26.0

0.886

143.8

0.552

-28.0

0.084

27.1

0.750

155.7

S-PARAMETERS

EPA120BV

8V, 1/2 Idss

Note: The data included 0.7 mils diameter Au bonding wires; 2 gate wires, 15 mils each; 2 drain wires, 20 mils each;

6 source wires, 7 mils each; no source wires for EPA120BV.

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG ANG

MAG

ANG

1.0 0.887

-88.4 15.05

9

130.0 0.029 41.8 0.272

-73.8

2.0 0.879

-127.4 9.715 107.1 0.036 25.4 0.256 -107.7

4.0 0.887

-157.2 5.309

84.0 0.038 11.4 0.274 -129.7

6.0 0.899

-168.8 3.554

69.5 0.036

6.6 0.316 -137.2

8.0 0.905

-175.1 2.651

58.1 0.035

3.3 0.372 -140.3

10.0 0.909

-179.4 2.091

48.2 0.032

1.0 0.430 -143.1

12.0 0.913

176.6 1.726

38.2 0.030

-0.8 0.484 -147.7

14.0 0.916

171.5 1.462

27.9 0.030

-2.9 0.528 -154.0

16.0 0.925

165.2 1.263

16.8 0.030

-6.7 0.570 -162.0

18.0 0.930

157.9 1.088

4.6 0.030 -10.1 0.611 -171.8

20.0 0.939

151.1 0.936

-7.4 0.031 -14.1 0.654 178.3

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG ANG

MAG

ANG

21.0 0.946

149.8 0.824

-11.5 0.029 -15.2 0.700 174.9

22.0 0.956

148.9 0.752

-16.0 0.030 -13.2 0.720 170.6

24.0 0.967

148.0 0.636

-24.1 0.029 -11.8 0.769 164.6

26.0 0.967

148.0 0.554

-30.0 0.029

-4.9 0.799 162.4

28.0 0.956

148.0 0.503

-34.2 0.033

0.1 0.828 161.4

30.0 0.951

146.2 0.473

-39.5 0.034

-3.5 0.850 161.0

32.0 0.937

141.5 0.443

-47.2 0.033 -11.3 0.854 158.1

34.0 0.931

134.2 0.403

-57.4 0.029 -15.4 0.858 151.4

36.0 0.949

125.4 0.363

-69.3 0.029 -29.0 0.881 140.4

38.0 0.969

117.5 0.316

-81.0 0.038 -56.8 0.910 127.9

40.0 0.981

113.5 0.284

-92.8 0.050 -85.1 0.930 119.2

P-1dB & PAE vs. Vds

24

26

28

30

32

34

36

38

40

4

5

6

7

8

Drain-Source Voltage (V)

20

25

30

35

40

45

50

55

f = 12 GHz

Ids = 50% Idss

Pout & PAE vs. Pin

0

10

20

30

40

50

-10

-5

0

5

10

15

20

25

Pin (dBm)

f = 12 GHz

Vds = 8V, Ids = 50% Idss

PAE

Pout