AO4443 | Alpha and Omega Semiconductor, Inc. AO4443

AO4443

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Part Number	AO4443
LIXINC Part #	AO4443
Manufacturer	Alpha and Omega Semiconductor, Inc.
Category	Discrete Semiconductor › Transistors - FETs, MOSFETs - Single
Description	MOSFET P-CH 40V 6A 8SOIC
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	AO4443 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Jan 24 - Jan 28 2026(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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AO4443 Specifications

Part Number:	AO4443
Brand:	Alpha and Omega Semiconductor, Inc.
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - FETs, MOSFETs - Single
Manufacturer:	Alpha and Omega Semiconductor, Inc.
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
FET Type:	P-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	40 V
Current - Continuous Drain (Id) @ 25°C:	6A (Ta)
Drive Voltage (Max Rds On, Min Rds On):	4.5V, 10V
Rds On (Max) @ Id, Vgs:	42mOhm @ 6A, 10V
Vgs(th) (Max) @ Id:	2.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	22 nC @ 10 V
Vgs (Max):	±20V
Input Capacitance (Ciss) (Max) @ Vds:	1175 pF @ 20 V
FET Feature:	-
Power Dissipation (Max):	3.1W (Ta)
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)

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