IRF7474 Datasheet (International Rectifier)

IRF7474, HEXFET Power MOSFET

PD- 94097 IRF7474 HEXFET® Power MOSFET Applications Telecom and Data-Com 24 and 48V input DC-DC converters l Motor Control l Uninterruptible Power Supply Benefits l Low On-Resistance l High Speed Switching l Low Gate Drive Current Due to Improved Gate Charge Characteristic l Improved Avalanche Ruggedness and Dynamic dv/dt l Fully Characterized Avalanche Voltage and Current l VDSS 100V RDS(on) max 63mΩ@VGS = 10V ID 4.5A S S S G 1 8 A A D D D D 2 7 3 6 4 5 T o p V ie w SO-8 Absolu

IRF7474 Features

* When mounted on 1 inch square copper board Coss eff. is a fixed capacitance that gives the same charging time as Coss while VDS is rising from 0 to 80% VDSS ISD ≤ 2.7A, di/dt ≤ 210A/µs, VDD ≤ V(BR)DSS, TJ ≤ 150°C

* Pulse width ≤ 400µs; duty cycle ≤ 2%. Data and specifications su