Alpha & Omega Semiconductor, Ltd. Single FETs, MOSFETs AO3434

N-Channel 30V 3.5A (Ta) 1W (Ta) Surface Mount SOT-23-3

Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 1144747-AO3434
Packaging: Tape and Reel
Mounting Style: SMD
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: SOT-23-3L
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.aosmd.com
Manufacturer Package: TO-236-3, SC-59, SOT-23-3
Power Dissipation (Maximum): 1W
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 30V
Id - Continuous Drain Current: 3.5A
Rds On (Maximum) at Id, Vgs: 52mOhm at 4.2A, 10V
Gate Source Voltage(th) (Maximum) at Id: 1.8V at 250μA
Gate Charge (Qg) (Maximum) at Vgs: 7.2nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 340pF at 15V

MOSFET N-CH 30V 3.5A SOT23-3L Product overview: AO3434 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 30V, 3.5A, SOT23. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 3.5A, SOT23, 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-AO3434 can be used for catalog matching and distributor lookup.