IRF7503 International Rectifier Corp., IRF7503 Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/3/339/international_rectifier_corp__sml.jpg)
IRF7503
Manufacturer Part Number
IRF7503
Description
Hexfet Power Mosfet
Manufacturer
International Rectifier Corp.
Datasheet
1.IRF7503.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRF7503
Manufacturer:
IR
Quantity:
20 000
Company:
Part Number:
IRF7503TRPBF
Manufacturer:
International Rectifier
Quantity:
31 404
Part Number:
IRF7503TRPBF
Manufacturer:
IR
Quantity:
20 000
IRF7503
Re-Applied
Voltage
Reverse
Recovery
Current
+
-
R
D.U.T
G
*
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
V
GS
P.W.
= 5V for Logic Level Devices
SD
DS
Waveform
Waveform
Fig 12. For N-Channel HEXFETS
Peak Diode Recovery dv/dt Test Circuit
Ripple
Body Diode
Period
Body Diode Forward
+
-
dv/dt controlled by R
Driver same type as D.U.T.
I
D.U.T. - Device Under Test
SD
Diode Recovery
5%
Current
controlled by Duty Factor "D"
Circuit Layout Considerations
dv/dt
Forward Drop
di/dt
Current Transformer
Low Stray Inductance
Ground Plane
Low Leakage Inductance
D =
-
G
Period
P.W.
+
V
V
I
SD
GS
DD
=10V
+
-
V
DD
*