PD57030-E Datasheet, PDF (7/18 Pages) STMicroelectronics – RF POWER transistor, LDMOST plastic family N-Channel enhancement-mode lateral MOSFETs

PD57030-E, PD57030S-E
Typical performance
PD57030S
Figure 5. Output power vs input power
Figure 6. Input return loss vs output power
Pout (W)
50
40
30
20
10
0
0
925 MHz
945 MHz
960 MHz
Vdd = 28V
Idq = 50mA
0.5
1
1.5
2
Pin (W)
IRL (dB)
5
0
-5
-10
-15
-20
-25
-30
0
10
960 MHz
945 MHz
925 MHz
Vdd = 28V
Idq = 50mA
20
30
40
50
Pout (W)
Figure 7. Power gain vs output power
Pg (dB)
18
Figure 8. Efficiency vs output power
Eff (%)
70
16
14
12
10
8
6
4
0
925 MHz
60
960 MHz
945 MHz
50
40
30
Vdd = 28V
Idq = 50mA
20
10
20
30
40
50
0
Pout (W)
960 MHz
925 MHz
945 MHz
Vdd = 28V
Idq = 50mA
10
20
30
40
50
Pout (W)
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