INCHANGE Semiconductor
isc N-Channel MOSFET Transistor
isc Product Specification
IRF431
DESCRIPTION ·silicon Gate for ...
INCHANGE Semiconductor
isc N-Channel MOSFET
Transistor
isc Product Specification
IRF431
DESCRIPTION ·silicon Gate for fast switching at elevate ·rugged ·low drive requirements ·ease of paralleling
APPLICATIONS ·high speed applications such as
Switching power supplies,AC and DCmotor controls relay and solenoid driver.
ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL ARAMETER
VALUE UNIT
VDSS VGS ID Ptot Tj Tstg
Drain-Source Voltage (VGS=0) Gate-Source Voltage
450 ±20
V V
Drain Current-continuous@ TC=25℃ 4.5 A
Total Dissipation@TC=25℃
75 W
Max. Operating Junction Temperature -55~150 ℃
Storage Temperature Range
-55~150 ℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Rth j-a
Thermal Resistance,Junction to Case Thermal Resistance,Junction to Ambient
0.83 30
℃/W ℃/W
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INCHANGE Semiconductor
isc N-Channel Mosfet
Transistor
·ELECTRICAL CHARACTERISTICS (TC=25℃)
SYMBOL
PARAMETER
CONDITIONS
V(BR)DSS Drain-Source Breakdown Voltage VGS=0; ID=0.25mA
VGS(TH) Gate Threshold Voltage
VDS= VGS; ID=250µA
RDS(ON) Drain-Source On-stage Resistance VGS=10V; ID=2.5A
IGSS Gate Source Leakage Current
VGS=±20V;VDS=0
IDSS Zero Gate Voltage Drain Current VDS=450V; VGS=0
VSD Diode Forward Voltage
IF=4.5A; VGS=0
Ciss Input Capacitance Crss Reverse Transfer Capacitance Coss Output Capacitance
VDS=25V; VGS=0V; fT=1MHz
tr Rise Time td(on) Turn-on Telay Time
tf Fall ...