IRFR/U2607ZPbF
2.5
2.0
1.5
1.0
0.5
50
40
30
20
10
0
I
= 30A
LIMITED BY PACKAGE
D
V
= 10V
GS
25
50
75
100
125
150
175
-60 -40 -20
0
20 40 60 80 100 120 140 160 180
T
, Case Temperature (°C)
C
T
, Junction Temperature (°C)
J
Fig 10. Normalized On-Resistance
Fig 9. Maximum Drain Current Vs.
Vs. Temperature
Case Temperature
10
1
0.1
D = 0.50
0.20
0.10
R1
R1
R2
R2
Ri (°C/W) τi (sec)
0.71826 0.000423
0.66173 0.004503
τ
J τJ
τ
0.05
τ
Cτ
1τ1
Ci= τi/Ri
τ
2τ2
0.02
0.01
0.01
0.001
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-006
1E-005
0.0001
0.001
0.01
0.1
t
, Rectangular Pulse Duration (sec)
1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
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