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Home Product AO4419 AOS AlphaMOS Series N-Channel MOSFET 30V 8A Power Management Battery Protection
AO4419

AO4419 AOS AlphaMOS Series N-Channel MOSFET 30V 8A Power Management Battery Protection

AO4419
AlphaOmega MOSFET
AO4419 Power MOSFET
AO4419
AO4419 Power MOSFET by AlphaOmega Semiconductor delivers high-efficiency switching and low RDS(on) for power management, motor drives, and DC-DC converters. Designed for 30V/19A applications, this AlphaOmega MOSFET ensures reliable performance in compact designs.
Categories:Electronic components
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Product Description

The AO4419 from AlphaOmega Semiconductor is a high-performance P-channel Power MOSFET optimized for efficient power switching applications. This MOSFET supports a drain-source voltage (VDS) of -30V and a continuous drain current (ID) of -12A, with a low on-resistance (RDS(on)) of 6.5mΩ (typ.) at VGS = -10V. It operates within a wide temperature range of -55°C to 150°C, making it ideal for power management, motor control, and battery protection systems in automotive, industrial, and consumer electronics. Housed in a compact SOIC-8 package, the AO4419 offers high thermal efficiency and fast switching capabilities. Its key advantages include minimal power dissipation and robust reliability, though it requires careful gate drive design for optimal performance. This device is widely used for load switching, DC-DC conversion, and reverse-polarity protection.
Parameter Specification
Part Number AO4419
Device Type AlphaOmega MOSFET
Technology N-Channel Power MOSFET
Vds (Drain-Source Voltage) 30V
Id (Continuous Drain Current) 8A
Rds(on) (Max @ Vgs=10V) 4.5mΩ
Power Dissipation 2.5W
Gate Threshold Voltage (Vgs(th)) 1V-2.5V
Input Capacitance (Ciss) 1450pF
Package SOP-8
Operating Temperature -55°C to 150°C
Applications Power Management, Load Switching
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for specific requirements.
question:Can you provide product certifications?
answer:Yes, certifications are available upon request for compliance verification.
question:How to handle defective items in shipment?
answer:Report defects within 48 hours with photos. We’ll replace or refund promptly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for specific requirements.
question:Can you provide product certifications?
answer:Yes, certifications are available upon request for compliance verification.
question:How to handle defective items in shipment?
answer:Report defects within 48 hours with photos. We’ll replace or refund promptly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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