November 2001IRFW740B / IRFI740B400V N-Channel MOSFETGeneral Description FeaturesThese N-Channel enhancement mode power field effect 10A, 400V, RDS(on) = 0.54 @VGS = 10 Vtransistors are produced using Fairchilds proprietary, Low gate charge ( typical 41 nC)planar, DMOS technology. Low Crss ( typical 35 pF)This advanced technology has been especially tailored to

PD - 94854IRFI740GPbF Lead-Free11/19/03Document Number: 91156 www.vishay.com1IRFI740GPbFDocument Number: 91156 www.vishay.com2IRFI740GPbFDocument Number: 91156 www.vishay.com3IRFI740GPbFDocument Number: 91156 www.vishay.com4IRFI740GPbFDocument Number: 91156 www.vishay.com5IRFI740GPbFDocument Number: 91156 www.vishay.com6IRFI740GPbFTO-220 Full

IRFI740G, SiHFI740GVishay Siliconix Power MOSFETFEATURESPRODUCT SUMMARY Isolated PackageVDS (V) 400 High Voltage Isolation = 2.5 kVRMS (t = 60 s; AvailableRDS(on) ()VGS = 10 V 0.55f = 60 Hz)RoHS*Qg (Max.) (nC) 66COMPLIANT Sink to Lead Creepage Distance = 4.8 mmQgs (nC) 10 Dynamic dV/dt RatingQgd (nC) 33 Low Thermal ResistanceConfiguration Sin

IRFI740GLC, SiHFI740GLCVishay Siliconix Power MOSFETFEATURESPRODUCT SUMMARY Ultra Low Gate ChargeVDS (V) 400 Reduced Gate Drive RequirementAvailableRDS(on) ()VGS = 10 V 0.55 Enhanced 30 V VGS RatingRoHS* Isolated PackageQg (Max.) (nC) 39COMPLIANT High Voltage Isolation = 2.5 kVRMS (t = 60 s,Qgs (nC) 10f = 60 Hz)Qgd (nC) 19 Sink to Lead C