IRF7475 Datasheet - International Rectifier

IRF7475 HEXFET Power MOSFET

PD - 94531A IRF7475 HEXFET® Power MOSFET Applications l High Frequency Point-of-Load Synchronous Buck Converter for Applications in Networking & Computing Systems. Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current VDSS 12V 15m:@VGS = 4.5V A A D D D D RDS(on) max Qg 19nC S S S G 1 8 7 2 3 6 4 5 Top View SO-8 Absolute Maximum Ratings Parameter VDS VGS ID @ TA = 25°C ID @ TA = 100°C IDM PD @TA = 25°C PD @TA = 70°C .

IRF7475 Features

* ility to Cdv/dt turn on. The drain of Q2 is connected to the switching node of the converter and therefore sees transitions between ground and Vin. As Q1 turns on and off there is a rate of change of drain voltage dV/dt which is capacitively coupled to the gate of Q2 and can induce a voltage spike o

IRF7475 Datasheet (613.75 KB)