MRF175LU Datasheet, PDF (5/8 Pages) Motorola, Inc – N-CHANNEL BROADBAND RF POWER FETs

TYPICAL CHARACTERISTICS
MRF175LV
MRF175LU
160
140
120
Pin = 6 W
100
80
4W
60
2W
40
f = 225 MHz
20
IDQ = 100 mA
12
16
20
24
28
VDD, SUPPLY VOLTAGE (VOLTS)
Figure 8. Output Power versus Supply Voltage
160
140
120
Pin = 14 W
100
80
10 W
60
6W
40
20
IDQ = 100 mA
f = 400 MHz
12
14
16 18
20
22 24
26
28
SUPPLY VOLTAGE (VOLTS)
Figure 9. Output Power versus Supply Voltage
30
160
140
f = 225 MHz
25
120
20
100
400 MHz
80
15
60
10
VDS = 28 V
IDQ = 100 mA
Pout = 100 W
5
5
10
20
50
100
200
f, FREQUENCY (MHz)
40
VDD = 28 V
20
IDQ = 100 mA
0
500
0 2 4 6 8 10 12 14 16 18 20
Pin, INPUT POWER (WATTS)
Figure 10. Power Gain versus Frequency
Figure 11. Output Power versus Input Power
MOTOROLA RF DEVICE DATA
MRF175LU MRF175LV
5