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• Lead-Free
PD - 94982
IRF9Z24NPbF
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IRF9Z24NPbF
Peak Diode Recovery dv/dt Test Circuit
D.U.T*
+
-
+
Circuit Layout Considerations
• Low Stray Inductance
• Ground Plane • Low Leakage Inductance
Current Transformer
-
-
+
RG
VGS
• dv/dt controlled by RG • ISD controlled by Duty Factor "D" • D.U.T. - Device Under Test
+ - VDD
* Reverse Polarity of D.U.T for P-Channel
Driver Gate Drive
P.W.
Period
D=
P.W. Period
[VGS=10V ] ***
D.U.T. ISD Waveform
Reverse Recovery Current
Body Diode Forward Current di/dt
D.U.T.
IRF9Z24NPBF Datasheet
