Alpha & Omega Semiconductor, Ltd. TRANSISTORS - Transistors - FETs, MOSFETs - RF - AOI452 AOI452

Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 180519-AOI452
Packaging: Reel - TR
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.2W (Ta), 50W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: TO-251A
Dimension: TO-251-3 Short Leads, IPak, TO-251AA
Drain-Source Breakdown Voltage: 25V
Continuous Drain Current at 25°C: 55A (Tc)
Gate-Source Threshold Voltage: 2.5V @ 250μA
Max Gate Charge: 26nC @ 10V
Max Input Capacitance: 1450pF @ 12.5V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 7.3 mOhm @ 20A, 10V
Popularity: Medium
Fake Threat In the Open Market: 88 pct.
Supply and Demand Status: Balance

MOSFET TO-251A Product overview: AOI452 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 251A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 251A, MOSFET Transistor, RF FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 285-AOI452 can be used for catalog matching and distributor lookup.