The AO4294 is a 100V N-Channel MOSFET designed for efficient performance in fast-switching applications. It features a low on-resistance of less than 12 mOc at a gate-source voltage of 10V and a continuous drain current rating of 11.5A at 25¬8C. The device is optimized for synchronous rectification in DC/DC and AC/DC converters, as well as industrial and motor drive applications. The maximum gate-source voltage is ¬±20V, and it has a maximum power dissipation of 3.1W. The operating temperature range extends from -55¬8C to 150¬8C, making it suitable for a variety of environments. The device also exhibits low gate charge characteristics, with a maximum of 50nC at 10V, which contributes to its fast switching capabilities. This MOSFET is packaged in an 8-SOIC format and is available in tape and reel packaging, with a minimum order quantity of 3000 units. The part is actively manufactured and has a high popularity rating, indicating its common use in various applications.
N-Channel 100V 11.5A (Ta) 3.1W (Ta) Surface Mount 8-SOIC
N-Channel 100V 11.5A (Ta) 3.1W (Ta) Surface Mount 8-SOIC
N-Channel 100V 11.5A (Ta) 3.1W (Ta) Surface Mount 8-SOIC
Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 096560-AO4294
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.1W (Ta)
Family Name: AO4294
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
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: 100V
Continuous Drain Current at 25°C: 11.5A (Ta)
Gate-Source Threshold Voltage: 2.4V @ 250μA
Max Gate Charge: 50nC @ 10V
Max Input Capacitance: 2420pF @ 50V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 12 mOhm @ 11.5A, 10V
Alternative Parts (Cross-Reference): FDS86140; Si4190DY-T1-GE3; Si4090DY-T1-GE3; Si4190ADY-T1-GE3;
Introduction Date: April 02, 2015
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 75 pct.
Supply and Demand Status: Balance
MOSFET N-CH 100V 11.5A 8SO Product overview: AO4294 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 100V, 11.5A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 100V, 11.5A, 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-AO4294 can be used for catalog matching and distributor lookup.
MOSFET N-CH 100V 11.5A 8SO
100V 11.5A 12mΩ@10V,11.5A 3.1W 2.4V@250uA N Channel SOIC-8 MOSFETs ROHS
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 785-1732-6-ND | 096560-AO4294 | 278-AO4294 | AO4294 | AO4294 |
| Product Name | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AO4294 | 100V 11.5A MOSFET Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Triode/MOS Tube/Transistor >> MOSFETs |
| Polarity | N-Channel | N-Channel; N-Channel | N-Channel | ||
| Package Type | "8-SOIC (0.154"", 3.90mm Width)" | SOT3; 8-SO | Tape & Reel (TR) | 8-SOIC (0.154, 3.90mm Width) | |
| V(BR)DSS | 100 volts | 100 volts | 100 volts | ||
| PD | 3100 milliwatts | 3100 milliwatts | 3100 milliwatts | ||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
