NE32684A

FREQ.

(GHz)

(dB)

(dB)

MAG

ANG

Rn/50

1

0.28

22.4

.90

17

0.45

2

0.30

19.4

.85

32

0.37

4

0.33

16.3

.72

64

0.27

6

0.37

14.5

.62

91

0.21

8

0.40

13.3

.54

116

0.15

10

0.45

12.2

.48

138

0.10

12

0.50

11.5

.42

164

0.07

14

0.62

10.7

.38

-169

0.07

16

0.75

10.2

.34

-139

0.08

18

0.91

9.7

.34

-101

0.09

1.10

9.2

.38

-77

0.10

Note:

1. Data at 20 GHz is extrapolated, not measured.

SYMBOLS

PARAMETERS

UNITS

RATINGS

Drain to Source Voltage

V

4.0

Gate to Source Voltage

V

-3.0

Drain Current

mA

Gate Current

µA

200

Channel Temperature

°C

150

Storage Temperature

°C

-65 to +150

Total Power Dissipation

mW

165

TOTAL POWER DISSIPATION vs.

AMBIENT TEMPERATURE

DRAIN CURRENT vs.

DRAIN TO SOURCE VOLTAGE

0

25

50

75

100

125

150

175

200

250

200

150

100

50

0

Free Air

Infinite

Heat sink

TRANSCONDUCTANCE vs.

DRAIN CURRENT

100

80

60

40

20

0

0

10

20

30

40

50

NOISE FIGURE AND

ASSOCIATED GAIN vs. DRAIN CURRENT

50

40

30

20

10

0

0

1.5

3.0

0.0 V

-0.1

-0.2

-0.3

-0.4

-0.5

-0.6

-0.7

Note:

1. Operation in excess of any one of these parameters may result in

permanent damage.

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0 2

5

10

15

20

25

30

35

NF

14

12

10

8

6

4

2

0