0 ns 490 500 510 mV FB VFB_REF FB 1.97 2.0 2.03 V VFB_SHORT TFB_SHORT VFB_DEM TOFF_MIN TOFF_MAN ICOMP_MAX MOSFET 0.7 V 10 ms 25 mV 2 μs 5 ms 48 53 58 μA CR6257 630 V BVdss MOSFET VGS=0V, CR6258 600 IDS=250μA CR6259 650 V V CR6259T 650 RDS_ON* MO.