SD2921 Datasheet, PDF (5/10 Pages) STMicroelectronics – RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs

Maximum Thermal Resistance vs Case
Temperature
0.75
0.7
0.65
0.6
0.55
25
45
65
85
Tc, CASE TEMPERATURE (ºC)
DC Safe Operating Area
SD2921
100
50
30
20
10
(1)
5
3
2
1
1
2
5
10
20
50
Vds(V)
(1) Current in this area may be limited by Rds(on)
100
200
5/10