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AO4478


Part Number AO4478
Zouser Part # AO4478
Manufacturer Alpha & Omega Semiconductor
Category SemiconductorsTransistorsFETs, MOSFETs - Single
Description MOSFET N-CH 30V 9A 8SOIC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models AO4478 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Dec 6 - Dec 11 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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AO4478 Specifications

Part Number AO4478
Brand Alpha & Omega Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory FETs, MOSFETs - Single
Manufacturer Alpha & Omega Semiconductor Inc.
Series -
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 30V
Current - Continuous Drain (Id) @ 25°C 9A (Ta)
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V
Rds On (Max) @ Id, Vgs 19mOhm @ 9A, 10V
Vgs(th) (Max) @ Id 2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 11nC @ 10V
Vgs (Max) ±25V
Input Capacitance (Ciss) (Max) @ Vds 560pF @ 15V
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)

AO4478 Documents

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