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IRF5803D2PbF - Power MOSFET & Schottky Diode

Datasheet Summary

Description

The FETKYTM family of Co-packaged HEXFETs and Schottky diodes offer the designer an innovative board space saving solution for switching regulator and power management applications.

HEXFETs utilize advanced processing techniques to achieve extremely low on-resistance per silicon area.

Features

  • t1 , Rectangular Pulse Duration (sec) Fig 20. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient 180 Allowable Ambient Temprature - (°C) 160 140 120 100 80 60 40 20 0 0 1 2 3 4 5 6 RthJA = 62.5 °C/W DC see note (4) Square wave ( D = 0.50) 80 % Rated V R applied Average Forward Current - F(AV) I (A) Fig.21 - Maximum Allowable Ambient Temp. Vs. Forward Current Note (4) Formula used: TC = TJ - (Pd + PdREV) x RthJA ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) ; Pd.

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PD- 95160A IRF5803D2PbF l l l l l l Co-packaged HEXFET® Power MOSFET and Schottky Diode Ideal For Buck Regulator Applications P-Channel HEXFET® Low VF Schottky Rectifier SO-8 Footprint Lead-Free FETKY MOSFET & Schottky Diode A A S G 1 8 TM K K D D VDSS = -40V RDS(on) = 112mΩ Schottky Vf = 0.51V 2 7 3 6 4 5 Description The FETKYTM family of Co-packaged HEXFETs and Schottky diodes offer the designer an innovative board space saving solution for switching regulator and power management applications. HEXFETs utilize advanced processing techniques to achieve extremely low on-resistance per silicon area.
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