INCHANGE Semiconductor isc N-Channel MOSFET Transistor IRFR420TR, IIRFR420TR ·FEATURES ·Static drain-source on-resistance: RDS(on)≤3Ω ·Enhancement mode: ·100% avalanche tested ·Minimum Lot-to-Lot variations for robust device performance and reliable operation ·DESCRITION ·Fast Switching ·ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VDSS Drain-Source Voltage 500 V VGS Gate-Source Voltage ±20 V 2.4 A ID Drain Current-Continuous IDM Drain Current-Single Pulsed 8 A PD Total Dissipation @TC=25℃ 42 W Tj Max. Operating Junction Temperature 150 ℃ -55~150 ℃ Tstg Storage Temperature ·THERMAL CHARACTERISTICS SYMBOL Rth(j-c) Rth(j-a) PARAMETER Channel-to-case thermal resistance Channel-to-ambient thermal resistance isc website：www.iscsemi.cn 1 MAX UNIT 3 ℃/W 110 ℃/W isc & iscsemi is registered trademark INCHANGE Semiconductor isc N-Channel MOSFET Transistor IRFR420TR,IIRFR420TR ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER BVDSS Drain-Source Breakdown Voltage VGS=0V; ID=250μA VGS(th) Gate Threshold Voltage VDS=VGS; ID=250μA RDS(on) Drain-Source On-Resistance VGS=10V; ID=1.4A IGSS Gate-Source Leakage Current VGS= ±20V IDSS Drain-Source Leakage Current VSD Diode forward voltage isc website：www.iscsemi.cn CONDITIONS MIN TYP MAX 500 V 4 V 3 Ω ±0.1 μA VDS=500V; VGS= 0V 25 μA Is=2.4A, VGS = 0V 1.6 V 2 2 UNIT isc & iscsemi is registered trademark