PD55025-E Datasheet, PDF (8/22 Pages) STMicroelectronics – RF POWER transistor, LDMOST plastic family N-Channel enhancement-mode lateral MOSFETs

Typical performance
PD55025-E, PD55025S-E
Figure 10. Output power vs bias current
Figure 11. Drain efficiency vs bias current
40
35
30
25
20
15
10
5
0
0
480 MHz
500 MHz
520 MHz
Vdd = 12.5 V
Pin = 0.85 W
200
400
600
800
1000
1200
Idq (m A)
60
50
40
30
20
10
0
0
500 MHz
520 MHz
480 MHz
Vdd = 12.5 V
Pin = 0.85 W
200
400
600
800
1000
1200
Idq (m A)
Figure 12. Output power vs supply voltage Figure 13. Drain efficiency vs supply voltage
35
480 MHz
30
500 MHz
25
520 MHz
20
15
10
Idq = 200 m A
5
Pin = 0.85 W
0
5
7
9
11
13
15
17
19
Vdd (V)
70
60
50
40
30
20
10
0
6
500 MHz
500 MHz
520 MHz
Idq = 200 m A
Pin = 0.85 W
8
10
12
14
16
18
Vdd (V)
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