Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 1016798-AO4576
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.1W (Ta)
Family Name: AO4576
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-SOIC
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 20A (Ta)
Gate-Source Threshold Voltage: 2.2V @ 250μA
Max Gate Charge: 22.5nC @ 10V
Max Input Capacitance: 951pF @ 15V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 5.8 mOhm @ 20A, 10V
Introduction Date: April 19, 2012
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 84 pct.
Supply and Demand Status: Sufficient
MOSFET N-CH 30V 20A 8SOIC Product overview: AO4576 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, 20A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 20A, 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-AO4576 can be used for catalog matching and distributor lookup.
N-Channel 30V 20A (Ta) 3.1W (Ta) Surface Mount 8-SOIC
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N-Channel 30V 20A (Ta) 3.1W (Ta) Surface Mount 8-SOIC
MOSFET N-CH 30V 20A 8SOIC
MOSFET N-CH 30V 20A 8SOIC
Trans MOSFET N-CH 30V 20A 8-Pin SOIC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 1016798-AO4576 | 278-AO4576 | 785-1465-6-ND | AO4576 | AO4576 | 62-AO4576 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AO4576 | 30V 20A MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Trans MOSFET N-CH 30V 20A 8-Pin SOIC |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | |||
| V(BR)DSS | 30 volts | 30 volts | 30 volts | |||
| PD | 3100 milliwatts | 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) | -55 to 150 C (-67 to 302 F) | ||
| Package Type | SOT3; 8-SOIC | Tape & Reel (TR) | "8-SOIC (0.154"", 3.90mm Width)" | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154, 3.90mm Width) |
