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Product Detailed Parameters
- Description：MOSFET N-CH 30V 1.7A SC70-3
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：1.7A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：2.5V, 10V
- Rds On (Max) @ Id, Vgs：85mOhm @ 1.5A, 10V
- Vgs(th) (Max) @ Id：1.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：4.82 nC @ 4.5 V
- Vgs (Max)：±12V
- Input Capacitance (Ciss) (Max) @ Vds：390 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：350mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-3
- Package / Case：SC-70, SOT-323
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Overview
The AO7400 is a 30V N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It is designed for general-purpose switching applications requiring low on-resistance and fast switching speeds. The device utilizes advanced trench MOSFET technology to achieve high performance in a compact package, suitable for power management solutions in consumer electronics, computing, and industrial systems.
Feature Summary
- N-Channel Enhancement Mode operation
- Advanced trench MOSFET technology
- Low on-resistance characteristics
- Fast switching capability
Applications
- General-purpose power switching
- DC-DC converter circuits
- Load switch applications
- Power management modules
Procurement Notes
Verify the specific datasheet version and package marking details when sourcing. Ensure compatibility with the intended voltage and current requirements. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the part number with official Alpha & Omega Semiconductor documentation to avoid counterfeit components.
Selection Notes
Select this component for applications requiring a 30V N-Channel MOSFET with efficient switching performance. Consider the thermal dissipation capabilities of the chosen package. Evaluate the gate charge parameters against the driving circuit's capabilities. Ensure the operating temperature range meets the environmental conditions of the final assembly.
Part Context
Alpha & Omega Semiconductor specializes in power management integrated circuits and discrete semiconductors. The company provides solutions for consumer electronics, computing, telecommunications, and industrial markets. Their product portfolio includes MOSFETs, diodes, and ICs designed for energy efficiency and reliability.
Replacement Considerations
Similar parts include AON7400A and other 30V N-Channel MOSFETs from various manufacturers such as Taiwan Semiconductor or Shenzhen Wanhexing Electronics. Verify pinout compatibility and electrical specifications before substitution.
