MRF1518T1 Motorola, MRF1518T1 Datasheet - Page 4

• Manufacturer Part Number: MRF1518T1
• Description: The RF MOSFET Line RF POWER FIELD EFFECT TRANSISTOR
• Manufacturer: Motorola

MRF1518T1
4
17
15
13
11
12
10
12
10
11
9
7
5
8
6
4
2
0
9
8
7
6
5
4
3
2
0
0
8
Figure 6. Output Power versus Biasing Current
Figure 8. Output Power versus Supply Voltage
470 MHz
500 MHz
1
520 MHz
450 MHz
450 MHz
520 MHz
9
Figure 4. Gain versus Output Power
500 MHz
2
200
V DD , SUPPLY VOLTAGE (VOLTS)
10
P out , OUTPUT POWER (WATTS)
3
I DQ , BIASING CURRENT (mA)
470 MHz
500 MHz
4
11
400
520 MHz
5
12
6
600
TYPICAL CHARACTERISTICS, 450 – 520 MHz
13
470 MHz
7
V DD = 12.5 V
V DD = 12.5 V
P in = 26.2 dBm
I DQ = 150 mA
P in = 26.2 dBm
8
14
800
9
450 MHz
15
10
1000
11
16
80
70
60
50
40
30
20
10
70
65
60
55
50
45
40
35
30
80
75
70
65
60
55
50
45
40
35
30
0
0
0
Figure 9. Drain Efficiency versus Supply Voltage
8
Figure 5. Drain Efficiency versus Output Power
470 MHz
450 MHz
1
9
2
Figure 7. Drain Efficiency versus
200
10
3
P out , OUTPUT POWER (WATTS)
V DD , SUPPLY VOLTAGE (VOLTS)
I DQ , BIASING CURRENT (mA)
4
Biasing Current
11
400
520 MHz
5
500 MHz
500 MHz
520 MHz
MOTOROLA RF DEVICE DATA
520 MHz
12
6
450 MHz
500 MHz
7
600
13
450 MHz
8
470 MHz
470 MHz
V DD = 12.5 V
V DD = 12.5 V
P in = 26.2 dBm
I DQ = 150 mA
P in = 26.2 dBm
14
9
800
10
15
11
1000
12
16