P123 参数 Datasheet PDF下载

P123

POUT VS PIN GRAPH

P-123 POUT vs PIN

F=850 MHZ; IDQ=0.26A; VDS=12.5V

3.5

3

2.5

POUT IN WATTS

2

14

100

CAPACITANCE VS VOLTAGE

F2C 1 DIE CAPACITANCE

13

GAIN

12

11

10

Gain in dB

10

1.5

Ciss

Coss

POUT

1

9

Efficiency = 49.4%

0.5

0

0

0.1

0.2

0.3

0.4

PIN IN WATTS

0.5

8

7

0.6

1

0

5

10

15

VDS IN VOLTS

Crss

20

25

30

IV CURVE

F2C I DIE IV CURVE

2.5

ID AND GM VS VGS

F2C 1 DIE GM & ID vs VGS

10

2

Id

1.5

1

1

0.5

0.1

Gm

0

0

2

4

6

8

Vds in Volts

10

12

14

16

0.01

0

2

4

6

Vgs in Volts

8

10

12

14

Vg = 2V

Vg = 4V

Vg = 6V

Vg = 8V

Vg = 10V

Vg = 12V

S11 AND S22 SMITH CHART

PACKAGE DIMENSIONS IN INCHES

POLYFET RF DEVICES

REVISION 8/1/97

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