IRF7475PBF Просмотр технического описания (PDF) - International Rectifier
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IRF7475PBF Datasheet PDF : 10 Pages
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IRF7475PbF
15V
VDS
L
DRIVER
RG
2V0GVS
tp
D.U.T
IAS
0.01Ω
+
- VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V(BR)DSS
tp
IAS
Fig 12b. Unclamped Inductive Waveforms
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
+
D.U.T. -VDS
VGS
3mA
IG
ID
Current Sampling Resistors
Fig 13. Gate Charge Test Circuit
6
500
ID
TOP 3.9A
400
7.0A
BOTTOM 8.8A
300
200
100
0
25
50
75
100
125
150
Starting TJ , Junction Temperature (°C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
VDS
VGS
RG
RD
D.U.T.
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
+-VDD
Fig 14a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 14b. Switching Time Waveforms
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