International Rectifier IRFU7740PbF
Power MOSFET
ELECTRICAL CHARACTERISTICS
@ TJ = 25°C (unless otherwise specified) Symbol gfs Qg Qgs Qgd Qsync td(on) tr td(off) tf Ciss Coss Crss Coss eff.(ER) Coss eff.(TR) Parameter Forward Transconductance Total Gate Charge Gate-to-Source Charge Gate-to-Drain Charge Total Gate Charge Sync. (Qg – Qgd) Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance Effective Output Capacitance (Energy Related) Output Capacitance (Time Related) Min. 110 ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– Typ. ––– 84 20 26 58 10 36 55 30 4430 370 230 340 440 Max. Units Conditions ––– S VDS = 25V, ID = 52A 126 ID = 52A ––– ––– nC VVDGSS = = 38V 10V ––– ––– VDD = 38V ––– ––– ns ID = 52A RG= 2.7 ––– VGS = 10V ––– VGS = 0V ––– VDS = 25V