IRFU3806PbF, IRFR3806PbF Datasheet - International Rectifier

IRFU3806PbF Power MOSFET

Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits Benefits l Improved Gate, Avalanche and Dynamic dv/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA l Enhanced body diode dV/dt and dI/dt Capability G Absolute Maximum Ratings Symbol Parameter ID @ TC = 25°C Continuous Drain Current, VGS @ 10V ID @ TC = 100°C IDM PD @TC = 25°C Continuous Drain Current, VG.

IRFU3806PbF Features

* on temperature, not to exceed Tjmax (assumed as 20 25°C in Figure 14, 15). tav = Average time in avalanche. D = Duty cycle in avalanche = tav

* f ZthJC(D, tav) = Transient thermal resistance, see Figures 13) 0 25 50 75 100 125 150 175 Starting TJ , Junction Temperature (°C) PD (ave) = 1/2 (

IRFR3806PbF-InternationalRectifier.pdf