IRF2903ZS IRF [International Rectifier], IRF2903ZS Datasheet - Page 8
IRF2903ZS
Manufacturer Part Number
IRF2903ZS
Description
HEXFET Power MOSFET
Manufacturer
IRF [International Rectifier]
Datasheet
1.IRF2903ZS.pdf
(12 pages)
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Price
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8
+
-
D.U.T
Fig 17.
+
-
•
•
•
•
SD
•
•
•
Fig 18b. Switching Time Waveforms
Fig 18a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
-
G
HEXFET
t
d(on)
+
t
r
®
≤ 0.1 %
≤ 1
+
Power MOSFETs
-
Re-Applied
Voltage
Reverse
Recovery
Current
t
d(off)
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
P.W.
t
f
SD
DS
Waveform
Waveform
Ripple ≤ 5%
for N-Channel
Body Diode
+
-
Period
Body Diode Forward
Diode Recovery
Current
dv/dt
Forward Drop
di/dt
D =
www.irf.com
Period
P.W.
V
V
I
SD
GS
DD
=10V