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IRLZ44ZSPBF

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Part Number	IRLZ44ZSPBF
LIXINC Part #	IRLZ44ZSPBF
Manufacturer	Rochester Electronics
Category	Discrete Semiconductor › Transistors - FETs, MOSFETs - Single
Description	MOSFET N-CH 55V 51A TO263-3-2
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	IRLZ44ZSPBF PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Jan 25 - Jan 29 2026(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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IRLZ44ZSPBF Specifications

Part Number:	IRLZ44ZSPBF
Brand:	Rochester Electronics
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - FETs, MOSFETs - Single
Manufacturer:	Rochester Electronics
Series:	HEXFET®
Package:	Bulk
Part Status:	Active
FET Type:	N-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	55 V
Current - Continuous Drain (Id) @ 25°C:	51A (Tc)
Drive Voltage (Max Rds On, Min Rds On):	-
Rds On (Max) @ Id, Vgs:	13.5mOhm @ 31A, 10V
Vgs(th) (Max) @ Id:	3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	36 nC @ 5 V
Vgs (Max):	±16V
Input Capacitance (Ciss) (Max) @ Vds:	1620 pF @ 25 V
FET Feature:	-
Power Dissipation (Max):	80W (Tc)
Operating Temperature:	-55°C ~ 175°C (TJ)
Mounting Type:	Surface Mount
Supplier Device Package:	PG-TO263-3-2
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

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