mrf1535t1 Freescale Semiconductor, Inc, mrf1535t1 Datasheet - Page 4

• Manufacturer Part Number: mrf1535t1
• Description: Rf Power Field Effect Transistors
• Manufacturer: Freescale Semiconductor, Inc

MRF1535T1 MRF1535FT1
4
19
18
17
16
15
14
13
12
50
45
40
35
30
70
60
50
40
30
20
10
11
200
Figure 6. Output Power versus Biasing Current
10
10
Figure 8. Output Power versus Supply Voltage
Figure 4. Gain versus Output Power
400
20
11
V
135 MHz
DD
P
175 MHz
155 MHz
I
out
DQ
, SUPPLY VOLTAGE (VOLTS)
, OUTPUT POWER (WATTS)
, BIASING CURRENT (mA)
600
12
30
175 MHz
175 MHz
TYPICAL CHARACTERISTICS, 135 - 175 MHz
800
40
13
155 MHz
V
V
P
I
P
DD
DQ
DD
in
in
135 MHz
= 30 dBm
= 30 dBm
= 12.5 Vdc
= 250 mA
= 12.5 Vdc
1000
50
14
155 MHz
135 MHz
1200
60
15
80
70
60
50
40
30
80
70
60
50
40
80
70
60
50
40
Figure 7. Drain Efficiency versus Biasing Current
200
10
10
Figure 5. Drain Efficiency versus Output Power
Figure 9. Drain Efficiency versus Supply Voltage
20
400
11
V
P
I
DD
out
DQ
, SUPPLY VOLTAGE (VOLTS)
, OUTPUT POWER (WATTS)
30
, BIASING CURRENT (mA)
155 MHz
175 MHz
135 MHz
175 MHz
600
12
155 MHz
40
135 MHz
175 MHz
155 MHz
50
Freescale Semiconductor
800
13
135 MHz
I
P
60
DQ
V
P
in
DD
in
V
= 30 dBm
RF Device Data
= 250 mA
= 30 dBm
DD
1000
= 12.5 Vdc
14
= 12.5 Vdc
70
1200
80
15