PD55008 Datasheet, PDF (6/10 Pages) STMicroelectronics – RF POWER TRANSISTORS The LdmoST Plastic FAMILY

PD55008 - PD55008S
TYPICAL PERFORMANCE
Input Return Loss vs. Output Power
0
520MHz
-10
480MHz
-20
500MHz
-30
-40
0
VDD= 12.5V
IDQ= 150mA
2
4
6
8
10 12
Pout, OUTPUT POWER (W)
Drain Efficiency vs. Bias Current
70
60
520MHz
50
500MHz
40
480MHz
30
VDD= 12.5V
20
Pin=21dBm
10
0
100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
Drain Efficency vs. Supply Voltage
60
520 MHz
50
500 MHz
40
480 MHz
30
20
9
Idq=150 mA
Pin= 21dBm
10
11
12
13
14
15
VDD, SUPPLY VOLTAGE (V)
Output Power vs. Bias Current
12
10
480MHz
8
6
520MHz
500MHz
4
VDD= 12.5V
2
Pin=21 dBm
0
0 100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
Output Power vs. Supply Voltage
11
10
9
480MHz
8
520MHz
500MHz
7
6
5
520MHz
4
Idq=150mA
Pin=21dBm
3
9
10
11
12
13
14
15
VDD, SUPPLY VOLTAGE (V)
Output Power vs. Gate-Source Voltage
12
10
8
6
480MHz
500MHz
4
520MHz
2
VDD= 12.5V
Pin=21dBm
0
0
1
2
3
4
VGS, GATE-SOURCE VOLTAGE (V)
6/10