F2C 2 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 2 DIE CAPACITANCE

VDS IN VOLTS

1

10

100

0

5

10

15

20

25

30

Crss

Coss

Ciss

P124 Freq=850Mhz; Vds=12.5Vdc, Idq=.4A

0

1

2

3

4

5

6

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

Pin in Watts

7

8

9

10

11

12

Pout

Gain

Linear @ .5 watts

P1dB=3 watts

Efficiency = 45%

POLYFET RF DEVICES

POUT VS PIN GRAPH

CAPACITANCE VS VOLTAGE

ID & GM VS VGS

IV CURVE

S11 & S22 SMITH CHART

PACKAGE DIMENSIONS IN INCHES

P124

F2C 2 DIE IV CURVE

Vds in Volts

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

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 11/27/2000

Tolerance .XX +/-0.01

.XXX +/-.005 inches