International Rectifier IRFI734GPBF
HEXFET Power MOSFET
PD- 95752 IRFI734GPbF Lead-Free 1 8/23/04 IRFI734GPbF 2 IRFI734GPbF 3 IRFI734GPbF 4 IRFI734GPbF 5 IRFI734GPbF 6 IRFI734GPbF Peak Diode Recovery dv/dt Test Circuit + Circuit Layout Considerations
● Low Stray Inductance
● Ground Plane
● Low Leakage Inductance Current Transformer + + -
● dv/dt controlled by RG
● ISD controlled by Duty Factor "D"
● D.U.T. - Device Under Test + - * Reverse Polarity for P-Channel ** Use P-Channel Driver for P-Channel Measurements 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. VDS Waveform Diode Recovery dv/dt VDD Re-Applied Voltage Inductor Curent Body Diode Forward Drop Ripple ≤ 5% ISD *** VGS = 5.0V for Logic Level and 3V Drive Devices Fig -14 For N Channel HEXFETS 7 IRFI734GPbF TO-220 Full-Pak Package Outline Dimensions are shown in millimeters (inches) TO-220 Full-Pak Part Marking Information E XAMP L E : T H IS IS AN IR F I840G WIT H AS S E MB L Y L OT CODE 3432...
● Low Stray Inductance
● Ground Plane
● Low Leakage Inductance Current Transformer + + -
● dv/dt controlled by RG
● ISD controlled by Duty Factor "D"
● D.U.T. - Device Under Test + - * Reverse Polarity for P-Channel ** Use P-Channel Driver for P-Channel Measurements 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. VDS Waveform Diode Recovery dv/dt VDD Re-Applied Voltage Inductor Curent Body Diode Forward Drop Ripple ≤ 5% ISD *** VGS = 5.0V for Logic Level and 3V Drive Devices Fig -14 For N Channel HEXFETS 7 IRFI734GPbF TO-220 Full-Pak Package Outline Dimensions are shown in millimeters (inches) TO-220 Full-Pak Part Marking Information E XAMP L E : T H IS IS AN IR F I840G WIT H AS S E MB L Y L OT CODE 3432...