Specification	IXFE44N50Q

Current - Continuous Drain (Id) (Tc)	39 A
Drain to Source Voltage (Vdss)	500 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Max)	190 nC
Input Capacitance (Ciss) (Max)	7000 pF
Mounting Type	Chassis Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Package / Case	SOT-227-4, miniBLOC
Package Name	SOT-227B
Power Dissipation (Max)	400 W
Rds On (Max)	120 mOhm
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max)	4 V

IXFE44 Series

Part	Power Dissipation (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Vgs (Max)	Current - Continuous Drain (Id) (Tc)	Input Capacitance (Ciss) (Max)	Drain to Source Voltage (Vdss)	FET Type	Package Name	Technology	Mounting Type	Package / Case	Gate Charge (Max)	Vgs(th) (Max)	Rds On (Max)	Drive Voltage (Max Rds On, Min Rds On)
LITTELFUSE IXFE44N50QD3	400 W	-40 °C	150 °C	20 V	39 A	8000 pF	500 V	N-Channel	SOT-227B	MOSFET (Metal Oxide)	Chassis Mount	miniBLOC SOT-227-4	190 nC	4 V	120 mOhm	10 V
LITTELFUSE IXFE44N50Q	400 W	-40 °C	150 °C	20 V	39 A	7000 pF	500 V	N-Channel	SOT-227B	MOSFET (Metal Oxide)	Chassis Mount	miniBLOC SOT-227-4	190 nC	4 V	120 mOhm	10 V
LITTELFUSE IXFE44N50QD2	400 W	-40 °C	150 °C	20 V	39 A	8000 pF	500 V	N-Channel	SOT-227B	MOSFET (Metal Oxide)	Chassis Mount	miniBLOC SOT-227-4	190 nC	4 V	120 mOhm	10 V

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