MRF166 MRF166C

4

MOTOROLA RF DEVICE DATA

100

1

2

5

10

20

50

25

20

15

10

5

0

Coss

Ciss

Crss

VGS = 0 V

f = 1 MHz

VDS, DRAIN–SOURCE VOLTAGE (VOLTS)

Figure 3. Capacitance versus Drain–Source Voltage

100

10

0

VDS, DRAIN–SOURCE VOLTAGE (VOLTS)

Figure 4. DC Safe Operating Area

10

1

0.1

35

30

25

20

15

10

5

0

0.8

Pin, INPUT POWER (WATTS)

Figure 5. Output Power versus Input Power

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

f = 150 MHz

VDS = 28 V

IDQ = 25 mA

32

28

24

20

16

12

8

4

0

VDS, DRAIN–SOURCE VOLTAGE (VOLTS)

12

14

16

18

20

22

24

26

28

Figure 6. Output Power versus Voltage

Pin = 0.6 W

0.3 W

0.1 W

f = 150 MHz

IDQ = 25 mA

16

14

12

10

8

6

4

2

0

0.8

Pin, INPUT POWER (WATTS)

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

f = 150 MHz

VDS = 13.5 V

IDQ = 25 mA

Figure 7. Output Power versus Input Power

TYPICAL CHARACTERISTICS

MRF166

TC = 25°C