MRF166 Datasheet, PDF (4/8 Pages) Motorola, Inc – MOSFET BROADBAND RF POWER FETs

TYPICAL CHARACTERISTICS
100
10
50
Coss
20
Ciss
10
1
5
Crss
VGS = 0 V
2
f = 1 MHz
1
0.1
0
5
10
15
20
25
0
VDS, DRAIN–SOURCE VOLTAGE (VOLTS)
Figure 3. Capacitance versus Drain–Source Voltage
TC = 25°C
10
100
VDS, DRAIN–SOURCE VOLTAGE (VOLTS)
Figure 4. DC Safe Operating Area
MRF166
35
30
f = 150 MHz
25
20
15
10
VDS = 28 V
IDQ = 25 mA
5
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Pin, INPUT POWER (WATTS)
Figure 5. Output Power versus Input Power
32
f = 150 MHz
28 IDQ = 25 mA
Pin = 0.6 W
24
0.3 W
20
16
12
0.1 W
8
4
0 _{12 14 16}
18
20 22
24
26 28
VDS, DRAIN–SOURCE VOLTAGE (VOLTS)
Figure 6. Output Power versus Voltage
16
14
12
f = 150 MHz
10
8
6
4
VDS = 13.5 V
2
IDQ = 25 mA
00
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Pin, INPUT POWER (WATTS)
Figure 7. Output Power versus Input Power
MRF166 MRF166C
4
MOTOROLA RF DEVICE DATA