FQI50N06TU Datasheet, PDF (6/9 Pages) Fairchild Semiconductor – N-Channel QFET® MOSFET 60 V, 50 A, 22 mΩ

Figure 15. Peak Diode Recovery dv/dt Test Circuit & Waveforms
DUT
+
V_DS
_
I _SD
L
Driver
R_G
Same Type
as DUT
V_DD
V_GS
• dv/dt controlled by R_G
• I_SD controlled by pulse period
V_GS
( Driver )
I _SD
( DUT )
V_DS
( DUT )
D = --GG--aa--tt-ee--PP--u-u-ll-ss-ee---WP--e-i-dr-ito-h-d-
10V
I_FM , Body Diode Forward Current
di/dt
I_RM
Body Diode Reverse Current
Body Diode Recovery dv/dt
V_SD
V_DD
Body Diode
Forward Voltage Drop
©2000 Fairchild Semiconductor Corporation
6
FQB50N06 / FQI50N06 Rev. C1
www.fairchildsemi.com