F1020 POUT vs PIN F=400 MHZ; IDQ=2.0A; VDS=28V

PIN IN WATTS

0

50

100

150

200

250

0

5

10

15

20

25

30

35

40

POUT

6

7

8

9

10

11

12

GAIN

POUT

GAIN

Efficiency = 55%

POUT VS PIN GRAPH

F1020

F1B 5 DIE Capacitance vs Vds

VDS IN VOLTS

10

100

1000

0

5

10

15

20

25

30

Crss

Coss

Ciss

F1B 5 DIE IV CURVE

Vds in Volts

0

5

10

15

20

25

30

35

0

2

4

6

8

10

12

14

16

18

20

Vg = 2V

Vg = 4V

Vg = 6V

Vg = 8V

Vg = 10V

Vg = 12V

F1B_5 DICE ID & GM VS VG

Vgs in Volts

0.1

1

10

100

0

2

4

6

8

10

12

14

16

18

20

Gm

Id

GM

ID

POLYFET RF DEVICES

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

CAPACITANCE VS VOLTAGE

IV CURVE

ID AND GM VS VGS

S11 AND S22 SMITH CHART

PACKAGE DIMENSIONS IN INCHES

REVISION 1/12/98