AUIRFR4292 Datasheet, PDF (5/12 Pages) International Rectifier – Advanced Process Technology

10
8
6
4
2
0
25
50 75 100 125 150 175
TC , Case Temperature (°C)
Fig 9. Maximum Drain Current Vs.
Case Temperature
AUIRFR/U4292
3.5
ID = 9.3A
3.0 VGS = 10V
2.5
2.0
1.5
1.0
0.5
0.0
-60 -40 -20 0 20 40 60 80 100 120 140160 180
TJ , Junction Temperature (°C)
Fig 10. Normalized On-Resistance
Vs. Temperature
10
1
0.1
0.01
D = 0.50
0.20
0.10
0.05
0.02
0.01
0.001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
1E-005
0.0001
0.001
t1 , Rectangular Pulse Duration (sec)
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.01
0.1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
5
2015-10-12