Datasheet4U Logo Datasheet4U.com

IRFS3507 Datasheet (IRFx3507) HEXFET Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Download the IRFS3507 datasheet PDF. This datasheet also includes the IRFB3507 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IRFB3507_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

Overview

www.DataSheet4U.com PD - 96903A IRFB3507 IRFS3507 IRFSL3507 Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard.

Key Features

  • voltage (1.3 factor accounts for voltage increase during avalanche). 6. Iav = Allowable avalanche current. 7. ∆T = Allowable rise in junction temperature, not to exceed Tjmax (assumed as 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) 175 0 25 50 75 100 125 150 Starting T J , Junction Temperature (°C) PD (ave) = 1/2 ( 1.3.
  • BV.
  • Iav) = DT/ ZthJC Iav = 2DT/ [1.3.
  • BV.
  • Zth] E.