AO4437

AO4437
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Part Number AO4437
LIXINC Part # AO4437
Manufacturer Alpha and Omega Semiconductor, Inc.
Category Discrete SemiconductorTransistors - FETs, MOSFETs - Single
Description MOSFET P-CH 12V 11A 8SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models AO4437 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 27 - Jan 31 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

AO4437 Specifications

Part Number:AO4437
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:Obsolete
FET Type:P-Channel
Technology:MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):12 V
Current - Continuous Drain (Id) @ 25°C:11A (Ta)
Drive Voltage (Max Rds On, Min Rds On):1.8V, 4.5V
Rds On (Max) @ Id, Vgs:16mOhm @ 11A, 4.5V
Vgs(th) (Max) @ Id:1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:47 nC @ 4.5 V
Vgs (Max):±8V
Input Capacitance (Ciss) (Max) @ Vds:4750 pF @ 6 V
FET Feature:-
Power Dissipation (Max):3W (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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In Stock 10808 - More on Order
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