SD56120_06 Datasheet, PDF (8/15 Pages) STMicroelectronics – RF POWER Transistors, LDMOST plastic family N-Channel enhancement-mode lateral MOSFETs

Typical performance
SD56120
Figure 10. Output power vs drain voltage
Figure 11. Output power vs bias current
Pout (W)
130
120
110
100
90
80
70
60
50
40
30
12
16
Pin = 2.5 W
Idq= 400 mA
f = 860 MHz
20
24
28
32
36
Vds (V)
Pout (W)
120
115
110
105
Vdd = 28 V
Pin = 2.5 W
f = 860 MHz
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Idq (A)
Figure 12. Output power vs gate-source
voltage
Pout (W)
140
120
100
80
60
40
Vdd = 28 V
20
Pin = 2.5 W
f = 860 MHz
0
0
0.5
1
1.5
2
2.5
3
3.5
Vgs (V)
8/15