IRF IRL40B209 40V Single N-Channel HEXFET Power MOSFET

Calculated continuous current based on maximum allowable junction temperature. Bond wire current limit is 195A. Note that current limitations arising from heating of the device leads may occur with some lead mounting arrangements. (Refer to AN-1140)

Coss eff. (TR) is a fixed capacitance that gives the same charging time as Coss while VDS is rising from 0 to 80% VDSS.

Pulse drain current is limited at 780A by source bonding technology.