PD55008 Datasheet, PDF (5/10 Pages) STMicroelectronics – RF POWER TRANSISTORS The LdmoST Plastic FAMILY

TYPICAL PERFORMANCE
Output Power vs. Supply Voltage
13
12
11
10
9
8
7
6
5
4
3
9
500 MHz
480 MHz
520 MHz
Idq= 150 mA
Pin=21.7 dBm
10 11 12 13 14 15
VDD, SUPPLY VOLTAGE (V)
Output Power vs. Gate-Source Voltage
12
480 MHz
10
8
500 MHz
6
520MHz
4
2
VDD=12.5 V
Pin=21.7 dBm
0
0
1
2
3
4
VGS, GATE-SOURCE VOLTAGE (V)
Power Gain vs. Output Power
22
520MHz
20
18
500MHz
16
480MHz
14
12
10
VDD= 12.5V
8
IDQ= 150mA
6
0
2
4
6
8 10 12 14
Pout, OUTPUT POWER (W)
PD55008 - PD55008S
Drain Efficency vs. Supply Voltage
70
500MHz
60
480 MHz
50
520MHz
40
30
20
9
Idq= 150 mA
Pin=21.7 dBm
10 11 12 13 14 15
VDD, SUPPLY VOLTAGE (V)
Output Power vs. Input Power
14
500MHz
12
480MHz
10
PD55008S
520MHz
8
6
4
VDD= 12.5V
2
IDQ= 150mA
0
0
0.1
0.2
0.3
0.4
0.5
Pin, INPUT POWER (W)
Drain Efficiency vs. Output Power
80
70
520 MHz
60
500 MHz
50
40
480 MHz
30
20
VDD= 12.5 V
10
IDQ= 150 mA
0
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
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