Product Summary
The IRFK2D450 is an isolated base power HEX-pakTM assembly. The HEX-pakTM utilises the well-proven HEXFETTM die, combining low on-state resistance with high transconductance. This superior technology die is assembled by state of the art techniques into the TO-240 package, and the IRFK2D450 features 2.5kV rms isolation and solid M5 screw connections. The smail footprint means the package is highly suited to power applications where space is a premium.
Parametrics
IRFK2D450 absolute maximum ratings: (1)Continuous drain current, LD at TC= 25℃: 22A; (2)Continuous drain current, LD at TC=100℃: 14A; (3)Pulse drain current, IDM: 88A; (4)Maximum power dissioation, PD at TC=25℃: 500W; (5)Gate-to-source voltage, VGS: 20V; (6)R.M.S. isolation voltage, circuit to base, VINS: 2.5kV; (7)Operating junction temperature range, TJ: -40 to 150℃; (8)Storage temperature range, TSTG: -40 to 150℃.
Features
IRFK2D450 features: (1)High current capability; (2)ULrecognised E78996; (3)Electrically isolated base plate; (4)Easy assembly into equipment.
Diagrams

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 (China (Mainland)) 
                         
                        
                                    







