auirfu120z International Rectifier Corp., auirfu120z Datasheet - Page 6

• Manufacturer Part Number: auirfu120z
• Description: Hexfet? Power Mosfet V Br Dss 100v
• Manufacturer: International Rectifier Corp.

6
0.01
0.1
10
10
Fig 9. Maximum Drain Current Vs.
1
1E-006
8
6
4
2
0
25
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
D = 0.50
0.20
Case Temperature
0.10
0.05
0.02
0.01
50
T J , Junction Temperature (°C)
75
SINGLE PULSE
( THERMAL RESPONSE )
100
1E-005
125
t 1 , Rectangular Pulse Duration (sec)
150
175
0.0001
J
J
3.0
2.5
2.0
1.5
1.0
0.5
1
Ci= i Ri
1
Ci
Fig 10. Normalized On-Resistance
-60 -40 -20 0
i Ri
R
I D = 5.2A
V GS = 10V
1
R
1
2
T J , Junction Temperature (°C)
R
2
Vs. Temperature
2
R
2
20 40 60 80 100 120 140 160 180
R
3
3
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
R
3
0.001
3
C
Ri (°C/W)
0.33747
1.793
2.150
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0.000125
0.000474
0.000053
i (sec)
0.01