IRFP4668PBF - HEXFET Power MOSFET

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International Rectifier

Part number	IRFP4668PBF
Manufacturer	International Rectifier
File Size	323.67 KB
Description	HEXFET Power MOSFET
Datasheet	IRFP4668PBF Datasheet
Additional preview pages of the IRFP4668PBF datasheet.

2b. 4. PD (ave) = Average power dissipation per single avalanche pulse. 5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase during avalanche). 6. Iav = Allowable avalanche current. 7. ΔT = 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 TJ , Junction Tempe.

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Published: Dec 31, 2009 |