F2C 1 DIE GM & ID vs VGS

Vgs in Volts

0.01

0.1

1

10

0

2

4

6

8

10

12

14

Gm

Id

F2C 1 DIE CAPACITANCE

VDS IN VOLTS

1

10

100

0

5

10

15

20

25

30

Crss

Coss

Ciss

P121 PIN VS POUT F=850 MHZ; IDQ=0.2A; VDS=12.5V

POUT

GAIN

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

0

0.05

0.1

0.15

0.2

0.25

0.3

PIN IN WATTS

8

8.5

9

9.5

10

10.5

11

11.5

12

12.5

Efficiency = 40%

POLYFET RF DEVICES

POUT VS PIN GRAPH

CAPACITANCE VS VOLTAGE

ID & GM VS VGS

IV CURVE

S11 & S22 SMITH CHART

PACKAGE DIMENSIONS IN INCHES

P121

F2C I DIE IV CURVE

Vds in Volts

0

0.5

1

1.5

2

2.5

0

2

4

6

8

10

12

14

16

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 06/19/2000

Tolerance .XX +/-0.01

.XXX +/-.005 inches