NE5500479A Renesas Electronics Corporation., NE5500479A Datasheet - Page 4

• Manufacturer Part Number: NE5500479A
• Description: 3.5 V Operation Silicon Rf Power Ldmos Fet For 900 Mhz 1 W Transmission Amplifiers
• Manufacturer: Renesas Electronics Corporation.

4
Remark The graphs indicate nominal characteristics.
35
30
25
20
15
10
31
30
29
28
27
26
0.0
0
OUTPUT POWER, DRAIN CURRENT
vs. INPUT POWER
OUTPUT POWER, DRAIN CURRENT
vs. GATE TO SOURCE VOLTAGE
V
I
f = 900 MHz
Dset
V
f = 900 MHz
P
DS
DS
in
= 3.0 V
= 300 mA
= 20 dBm
= 3.0 V
5
Gate to Source Voltage V
1.0
Input Power P
10
P
I
out
D
2.0
15
P
I
in
out
D
(dBm)
20
3.0
GS
(V)
25
Data Sheet PU10119EJ03V0DS
4.0
30
1 250
1 000
750
500
250
0
1 250
1 000
750
500
250
0
DRAIN EFFICIENCY, POWER ADDED
EFFICIENCY vs. GATE TO SOURCE VOLTAGE
100
100
50
50
0
0
DRAIN EFFICIENCY, POWER ADDED
EFFICIENCY vs. INPUT POWER
V
I
f = 900 MHz
Dset
V
f = 900 MHz
P
DS
DS
in
= 3.0 V
= 300 mA
= 20 dBm
= 3.0 V
5
Gate to Source Voltage V
1.0
Input Power P
10
η
η
add
d
2.0
15
in
(dBm)
20
η
η
3.0
GS
add
NE5500479A
d
(V)
25
4.0
30