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IRF643

Inchange Semiconductor
Part Number IRF643
Manufacturer Inchange Semiconductor
Description N-Channel Mosfet Transistor
Published Aug 6, 2016
Detailed Description INCHANGE Semiconductor isc N-Channel Mosfet Transistor ·FEATURES ·Low RDS(on) ·VGS Rated at ±20V ·Silicon Gate for Fast ...
Datasheet PDF File IRF643 PDF File

IRF643
IRF643

Overview
INCHANGE Semiconductor isc N-Channel Mosfet Transistor ·FEATURES ·Low RDS(on) ·VGS Rated at ±20V ·Silicon Gate for Fast Switching Speed ·Rugged ·Low Drive Requirements isc Product Specification IRF643 ·DESCRITION ·Designed especially for high voltage,high speed applications, such as off-line switching power supplies , UPS,AC and DC motor controls,relay and solenoid drivers.
·ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VDSS VGS Drain-Source Voltage Gate-Source Voltage-Continuous 150 ±20 V V ID Drain Current-Continuous 16 A IDM Drain Current-Single Plused 64 A PD Total Dissipation @TC=25℃ 125 W Tj Max.
Operating Junction Temperature -55~150 ℃ Tstg Storage Temperature -55~150 ℃ ·THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rth j-c Thermal Resistance,Junction to Case 1.
0 ℃/W Rth j-a Thermal Resistance,Junction to Ambient 80 ℃/W isc website：www.
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cn INCHANGE Semiconductor isc N-Channel Mosfet Transistor isc Product Specification IRF643 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= 10A VGS= ±20V;VDS= 0 IDSS Zero Gate Voltage Drain Current VDS= 150V; VGS=0 VSD Forward On-Voltage IS= 18A; VGS=0 Ciss Input Capacitance Coss Output Capacitance Crss Reverse Transfer Capacitance VDS=25V,VGS=0V, F=1.
0MHz MIN MAX UNIT 150 V 24V 0.
22 Ω ±500 nA 250 uA 2.
0 V 1600 pF 750 pF 300 pF ·SWITCHING CHARACTERISTICS (TC=25℃) SYMBOL PARAMETER CONDITIONS Td(on) Turn-on Delay Time Tr Rise Time Td(off) Turn-off Delay Time VDD=100V,ID=18A RG=9.
1Ω Tf Fall Time MIN TYP MAX UNIT 13 21 ns 50 77 ns 46 68 ns 35 54 ns isc website：www.
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