auirlu3114z International Rectifier Corp., auirlu3114z Datasheet - Page 9

• Manufacturer Part Number: auirlu3114z
• Description: Hexfet Power Mosfet
• Manufacturer: International Rectifier Corp.

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
‚
+
-
D.U.T
ƒ
+
-
•
•
•
•
SD
Fig 17.
•
•
•
G
-
„
V
90%
10%
V
DS
GS
Fig 18a. Switching Time Test Circuit
+
Fig 18b. Switching Time Waveforms
HEXFET Power MOSFETs
t
d(on)
≤ 0.1 %
≤ 1
+
-
t
Re-Applied
Voltage
r
Reverse
Recovery
Current
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
P.W.
t
SD
d(off)
DS
Waveform
Waveform
t
f
Ripple ≤ 5%
Body Diode
Period
for N-Channel
+
-
Body Diode Forward
Diode Recovery
Current
dv/dt
Forward Drop
di/dt
D =
Period
P.W.
V
V
I
SD
GS
DD
=10V
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