PD55008-E Datasheet, PDF (8/28 Pages) STMicroelectronics – RF POWER transistor, LDMOST plastic family N-Channel enhancement-mode lateral MOSFETs

Typical performance
PD55008
Figure 9. Output power vs. bias current
PD55008-E, PD55008S-E
Figure 10. Drain efficiency vs. bias current
12
10
8
6
4
2
0
0
500 MHz
480 MHz
520 MHz
VDD = 12.5 V
Pin= 21.7 dBm
100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
70
60
50
40
30
20
10
0
480 MHz
520 MHz
500 MHz
VDD = 12.5 V
Pin= 21.7 dBm
100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
Figure 11. Output power vs. supply voltage Figure 12. Drain efficiency vs. supply voltage
13
12
11
10
9
8
7
6
5
4
3
9
70
480 MHz
500 MHz
60
50
520 MHz
40
Idq= 150 mA
30
Pin= 21.7 dBm
10
11
12
13
14
VDD, SUPPLY VOLTAGE (V)
15
20
9
500 MHz
480 MHz
520 MHz
Idq= 150 mA
Pin= 21.7 dBm
10
11
12
13
14
15
VDD, SUPPLY VOLTAGE (V)
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