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AO3423

AO3423 Description

The AO3423 is a high-performance MOSFET P-CH 20V 2A SOT23-3L from Alpha & Omega Semiconductor Inc., designed for a wide range of applications in the electronics industry. This single FET offers excellent technical specifications and performance benefits, making it an ideal choice for various electronic devices.

AO3423 Features

• Input Capacitance (Ciss) (Max) @ Vds: 620 pF @ 10 V
• Gate Charge (Qg) (Max) @ Vgs: 6.6 nC @ 4.5 V
• Product Status: Active
• Drain to Source Voltage (Vdss): 20 V
• Power Dissipation (Max): 1.4W (Ta)
• Technology: MOSFET (Metal Oxide)
• REACH Status: REACH Unaffected
• Manufacturer: Alpha & Omega Semiconductor Inc.
• Vgs (Max): ±12V
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Rds On (Max) @ Id, Vgs: 92mOhm @ 2A, 10V
• Vgs(th) (Max) @ Id: 1.4V @ 250µA
• Current - Continuous Drain (Id) @ 25°C: 2A (Ta)
• Drive Voltage (Max Rds On, Min Rds On): 2.5V, 10V
• HTSUS: 8541.29.0095
• Package: Tape & Reel (TR)
• Base Product Number: AO34

The AO3423 stands out from similar models due to its high input capacitance, low gate charge, and excellent power dissipation capabilities. Its surface mount design and SOT23-3L package make it suitable for compact and space-constrained applications.

AO3423 Applications

The AO3423 is ideal for various applications where high performance and reliability are crucial. Some specific use cases include:

1. Power Management: In power supply circuits, the AO3423's low Rds On and high Vdss make it suitable for efficient power management.
2. Automotive Electronics: The device's high current handling capability and robustness make it suitable for automotive applications, such as infotainment systems and engine control units.
3. Industrial Control Systems: The AO3423's high power dissipation and low gate charge make it ideal for industrial control systems, where high reliability and performance are essential.
4. Consumer Electronics: In consumer electronics, such as smartphones and laptops, the AO3423 can be used in power management circuits and other high-current applications.

Conclusion of AO3423

The AO3423 from Alpha & Omega Semiconductor Inc. is a high-performance MOSFET P-CH 20V 2A SOT23-3L that offers excellent technical specifications and performance benefits. Its unique features, such as high input capacitance, low gate charge, and excellent power dissipation, make it an ideal choice for various applications in the electronics industry. With its compact surface mount design and SOT23-3L package, the AO3423 is suitable for a wide range of use cases, including power management, automotive electronics, industrial control systems, and consumer electronics.