IRF843

INCHANGE Semiconductor isc N-Channel MOSFET Transistor isc Product Specification IRF843 FEATURES ·Lower Input Capacitance ·Improved Gate Charge ·Extended Safe Operating Area ·Rugged Gate Oxide Technology DESCRIPTION ·Designed for use in switch mode power supplies and general purpose applications. ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VDSS VGS Drain-Source Voltage Gate-Source Voltage-Continuous 450 ±20 V V ID Drain Current-Continuous 7A IDM Drain Current-Single Pluse 28 A PD Total Dissipation @TC=25℃ 125 W TJ Max. Operating Junction Temperature -55~150 ℃ Tstg Storage Temperature -55~150 ℃ isc website：www.iscsemi.cn 1 isc & iscsemi is registered trademark PDF pdfFactory Pro www.fineprint.cn INCHANGE Semiconductor isc Product Specification THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-c Rth j-a Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient MAX UNIT 1 ℃/W 80 ℃/W isc website：www.iscsemi.cn 2 isc & iscsemi is registered trademark PDF pdfFactory Pro www.fineprint.cn INCHANGE Semiconductor isc N-Channel MOSFET Transistor isc Product Specification IRF843 ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)DSS Drain-Source Breakdown Voltage VGS= 0; ID= 0.25mA VGS(th) Gate Threshold Voltage RDS(on) Drain-Source On-Resistance IGSS Gate-Body Leakage Current VDS= VGS; ID= 0.25mA VGS= 10V; ID=4.4A VGS= ±20V;VDS= 0 IDSS Zero Gate Voltage Drain Curr...