Alpha & Omega Semiconductor, Ltd. TRANSISTORS - Transistors - FETs, MOSFETs - RF - AOU3N50 AOU3N50

Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 1017292-AOU3N50
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 57W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -50°C to 150°C (TJ)
Case / Package: TO-251-3
Dimension: TO-251-3 Short Leads, IPak, TO-251AA
Drain-Source Breakdown Voltage: 500V
Continuous Drain Current at 25°C: 2.8A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 250μA
Max Gate Charge: 8nC @ 10V
Max Input Capacitance: 331pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 3 Ohm @ 1.5A, 10V
Alternative Parts (Cross-Reference): STD3NK50Z-1; 2SK2616; NDD03N50Z-1G;
Popularity: Medium
Fake Threat In the Open Market: 94 pct.
Supply and Demand Status: Sufficient

N-Channel 500V 2.8A (Tc) 57W (Tc) Through Hole TO-251-3

MOSFET N-CH 500V 2.8A TO251-3 Product overview: AOU3N50 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 500V, 2.8A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 2.8A, 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-AOU3N50 can be used for catalog matching and distributor lookup.