SD2931-10_03 ST Microelectronics, Inc., SD2931-10_03 Datasheet - Page 6

• Manufacturer Part Number: SD2931-10_03
• Description: RF Power Transistors Hf/vhf/uhf N-channel Mosfets
• Manufacturer: ST Microelectronics, Inc.

Typical performance
4
6/16
Figure 3.
Figure 5.
Figure 7.
(1) Current in this area may be limited by R
10000
1000
100
1.12
1.08
1.04
0.96
0.92
0.88
0.84
10
100
0.8
10
1
1
0
-25
1
Vds= 10 V
Typical performance
Capacitance vs drain-source
voltage
Gate-source voltage vs case
temperature
Safe operating area
(1)
10
VDS, DRAIN-SOURCE VOLTAGE (V)
0
Tc, CASE TEMPERATURE (°C)
10
20
25
Coss
ds(on)
Ciss
Vds(V)
Id =11A
30
50
Id =10A
Id =.25A
Crss
100
Id =9A
75
40
Id =7A
f =1MHz
Id =.1A
Id =2A
Id =5A
Id =4A
Id =1A
100
1000
50
Figure 4.
Figure 6.
20
15
10
5
0
0.56
0.52
0.48
0.44
0.6
2
25
VDS = 10 V
2.5
Drain current vs gate voltage
Maximum thermal resistance vs
case temperature
35
VGS, GATE-SOURCE VOLTAGE (V)
3
Tc, CASE TEMPERATURE (°C)
45
3.5
4
55
Tc=+25 °C
4.5
65
5
SD2931-10
Tc=+80 °C
75
Tc=-20 °C
5.5
85
6