IRFU4615PBF Datasheet Power MOSFETs

Manufacturer: International Rectifier (now Infineon)

Download the IRFU4615PBF datasheet PDF. This datasheet also includes the IRFR4615PBF variant, as both parts are published together in a single manufacturer document.

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IRFU4615PBF power mosfets by International Rectifier (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (IRFR4615PBF-InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	IRFU4615PBF
Manufacturer	International Rectifier (now Infineon)
File Size	309.13 KB
Description	Power MOSFETs
Download	IRFU4615PBF Download (PDF)

Overview

Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits G IRFR4615PbF IRFU4615PbF.

Key Features

40 7. ΔT = Allowable rise in junction temperature, not to exceed Tjmax (assumed as 25°C in Figure 14, 15). tav = Average time in avalanche. 20 D = Duty cycle in avalanche = tav.
f ZthJC(D, tav) = Transient thermal resistance, see Figures 13) 0 25 50 75 100 125 150 175 Starting TJ , Junction Temperature (°C) Fig 15. Maximum Avalanche Energy vs. Temperature PD (ave) = 1/2 ( 1.3.
BV.
Iav) = DT/ ZthJC Iav = 2DT/ [1.3.
BV.
Zth] EAS (AR) = PD (ave).

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