IRLR7843CPBF - International Rectifier

IRLR7843CPBF POWER MOSFET

PD - 96058 IRLR7843CPbF IRLU7843CPbF Applications l l HEXFET® Power MOSFET l High Frequency Synchronous Buck Converters for Computer Processor Power High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use Lead-Free VDSS 30V RDS(on) max 3.3m: Qg 34nC Benefits l l l Very Low RDS(on) at 4.5V VGS Ultra-Low .

Features

Resistance Parameter RθJC RθJA RθJA Junction-to-Case Junction-to-Ambient (PCB Mount) Junction-to-Ambient Typ. Max. 1.05 50 110 Units °C/W gÃ
  –
  –
  –
  –
  –
  –
  –
  –
  – Notes  through … are on page 11 www.irf.com 1 05/31/06 IRLR/U7843CPbF Static @ TJ = 25°C (unless otherwise specified) Parameter BVDSS ∆ΒVDSS/∆TJ RDS(on) VGS(th) ∆VGS(th)/∆TJ IDSS IGSS gfs Qg Qgs1 Qgs2 Qgd Qgodr Qsw Qoss td(on) tr td(off) tf Ciss Coss Crss Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient Static Drain-to-Source On-Resistance Gate Threshold Voltage Gate Threshold Voltage Coefficient Drain-to-Source.