L1C 2 DIE ID, GM vs VG

0.1

1

10

100

0

2

4

6

8

10

12

14

Vgs in Volts

ID

GM

L1C 2DIE CAPACITANCE

1

10

100

1000

0

5

10

15

20

25

30

VDS IN VOLTS

Coss

Ciss

Crss

LP722 POUT VS PIN Freq=500MHz, VDS=12.5V, Idq=.4A

0

5

10

15

20

25

30

35

40

45

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

PIN IN WATTS

8.00

8.50

9.00

9.50

10.00

10.50

11.00

11.50

12.00

12.50

13.00

Pout

Gain

Efficiency = 57%

1dB compression = 35W

POLYFET RF DEVICES

POUT VS PIN GRAPH

CAPACITANCE VS VOLTAGE

ID & GM VS VGS

IV CURVE

Zin Zout

PACKAGE DIMENSIONS IN INCHES

LP722

L1C 2 DIE IV

0

5

10

15

20

25

30

0

2

4

6

8

10

12

14

16

18

20

VDSINVOLTS

vg=2v

Vg=4v

Vg=6v

vg=8v

vg=10v

vg=12v

1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com

REVISION 04/30/2001

Tolerance .XX +/-0.01

.XXX +/-.005 inches