L1C 2 DIE ID, GM vs VG

0.1

1

10

100

02

4

6

8

10

12

14

Vgs in Volts

I

GM

L1C 2DIE CAPACITANCE

1

10

100

1000

0

5

10

15

20

25

30

VDS IN VOLTS

Coss

Ciss

Crss

LP722 Pin vs Pout Freq=500MHz, Vds=12.5Vdc, Idq=.4A

0

5

10

15

20

25

30

35

40

45

0123

45678

Pin in watts

6.00

7.00

8.00

9.00

10.00

11.00

12.00

13.00

Pout

Gain

Efficiency @ P1dB = 57%

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

10121416

1820

VDS INVOLTS

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:Sell@polyfet.com URL:www.polyfet.com

REVISION 10/01/2007

Tolerance .XX +/-0.01

.XXX +/-.005 inches