SD2931-10W STMicroelectronics, SD2931-10W Datasheet - Page 10

• Manufacturer Part Number: SD2931-10W
• Description: Trans RF MOSFET N-CH 125V 20A 4-Pin Case M-174 Tray
• Manufacturer: STMicroelectronics

Typical performance @ 175 MHz
6
10/19
Figure 10. Output power vs input power
Figure 12. Power gain vs output power
Figure 14. Output power vs supply voltage
270
240
210
180
150
120
270
240
210
180
150
120
90
60
30
18
16
14
12
10
90
60
30
0
8
6
0
24
0
0
Vdd=50V
Idq=250mA
f=175Mhz
28
Typical performance @ 175 MHz
50
5
32
Pout, OUTPUT POWER (W)
Vdd,DRAIN VOLTAGE(V)
Pin, INPUT POWER (W)
100
10
36
40
150
15
44
f= 175MHz
Idq= 250mA
Idq= 250mA
f= 175MHz
Vdd= 50V
Vdd= 40V
200
20
Pin =2.5W
Pin =10W
Pin =5W
48
Doc ID 7076 Rev 8
250
25
52
Figure 11. Output power vs input power
Figure 13. Efficiency vs output power
Figure 15. Drain current vs gate-source
20
15
10
80
70
60
50
40
30
20
5
0
270
240
210
180
150
120
90
60
30
0
2
0
0
2.5
voltage
50
5
VGS, GATE-SOURCE VOLTAGE (V)
3
Pout, OUTPUT POWER (W)
Pin, INPUT POWER(W)
3.5
100
10
4
Tc=+25 °C
Vdd= 50V
Idq= 250mA
f= 175MHz
150
15
4.5
Vdd=50V
Idq=250mA
f=175Mhz
Tc =-20 °C
Tc =+80 °C
5
Tc =+25 °C
200
20
SD2931-10
Tc=+80 °C
Tc=-20 °C
5.5
25
250
6