Part Number	IRFS640 Datasheet
Manufacturer	LZG
Overview	IRFS640(CS640F) N-Channel MOSFET/N MOS : DC/DC 。 Purpose: These devices are well suited for high efficiency switching DC/DC converters and switch mode power supplies. : ,,。 Features: Low gate char. Low gate charge, low crss, fast switching. /Absolute maximum ratings(Ta=25℃) Symbol Rating Unit VDSS 200 V ID(Tc=25℃) 18 A ID(Tc=100℃) 11.4 A IDM 72 A VGSS ±30 V EAS 250 mJ EAR 13.9 mJ IAR 18 A PD(Tc=25℃) 43 W TJ,TSTG -55 to 150 ℃ /Electrical Characteristics(Ta=25℃) .