Alpha & Omega Semiconductor, Ltd. TRANSISTORS - Transistors - FETs, MOSFETs - RF - AO4450 AO4450

Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 108886-AO4450
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.1W (Ta)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 7A (Ta)
Gate-Source Threshold Voltage: 3V @ 250μA
Max Gate Charge: 13nC @ 10V
Max Input Capacitance: 516pF @ 20V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 30 mOhm @ 7A, 10V
Alternative Parts (Cross-Reference): AO4450L;
Popularity: Medium
Fake Threat In the Open Market: 93 pct.
Supply and Demand Status: Sufficient

N-Channel 40V 7A (Ta) 3.1W (Ta) Surface Mount 8-SOIC

MOSFET N-CH 40V 7A 8SO Product overview: AO4450 from Alpha and Omega Semiconductor, Inc. is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 7A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 7A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-AO4450 can be used for catalog matching and distributor lookup.