IRFR825PBF_15 Datasheet, PDF (5/9 Pages) International Rectifier – ZERO VOLTAGE SWITCHING SMPS

IRFR825TRPbF
7
6
5
4
3
2
1
0
25
50
75
100 125 150
TC , Case Temperature (°C)
Fig 9. Maximum Drain Current Vs.
Case Temperature
2.0
1.8
1.6
1.4
1.2
VGS = 10V
1.0
0.8
0
2
4
6
8 10 12
ID , Drain Current (A)
Fig 9. Typical Rdson Vs. Drain Current
10
1
0.1
0.01
D = 0.50
0.20
0.10
0.05
0.02
0.01
0.001
0.0001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
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