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Product Detailed Parameters
- Description：MOSFET N/P-CH 40V 6A 8SOIC
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- Technology：MOSFET (Metal Oxide)
- Configuration：N and P-Channel
- FET Feature：-
- Drain to Source Voltage (Vdss)：40V
- Current - Continuous Drain (Id) @ 25°C：6A (Ta), 5A (Ta)
- Rds On (Max) @ Id, Vgs：30mOhm @ 6A, 10V, 45mOhm @ 5A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：10.8nC @ 10V, 22nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：650pF @ 20V, 1175pF @ 20V
- Power - Max：2W
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The AO4614BL is a complementary enhancement mode field effect transistor manufactured by Alpha & Omega Semiconductor. It integrates an N-channel and a P-channel MOSFET in a single SOIC-8 surface-mount package. The N-channel device supports a drain-source voltage of 40V and a continuous drain current of 6A at VGS=10V, with a maximum on-resistance of 30mΩ. The P-channel counterpart provides a -40V rating and -5A current capacity at VGS=-10V, featuring a maximum on-resistance of 45mΩ. Both transistors utilize advanced trench technology to achieve low gate charge characteristics. The component operates within a junction temperature range of -55°C to 150°C.
Feature Summary
- Complementary N-Channel and P-Channel Configuration
- Advanced Trench Technology for Low On-Resistance
- Low Gate Charge Characteristics
- RoHS Compliant and Halogen-Free Construction
Applications
- H-Bridge Driver Circuits
- DC-DC Converter Inverters
- Motor Control Applications
Procurement Notes
Verify the specific suffix 'L' indicates halogen-free status as per manufacturer documentation. Confirm the package type matches the required SOIC-8 footprint during procurement. Ensure the ordering quantity aligns with standard tape and reel packaging specifications provided by the supplier.
Selection Notes
Select this component when a matched complementary pair is required for bridge topologies. The 40V rating suits low-voltage DC systems. Verify that the 6A/5A current limits meet the load requirements. Consider the thermal performance in the SOIC-8 package for the specific application environment.
Part Context
The AO4614BL is part of the AO4614 series from Alpha & Omega Semiconductor. It is electrically identical to the AO4614B but includes the 'L' suffix to denote halogen-free compliance. This variant serves the same functional role in power switching applications while adhering to stricter environmental standards.
Replacement Considerations
The AO4614B is the electrical equivalent without the halogen-free designation. Other complementary 40V MOSFET pairs in SOIC-8 packages may serve as alternatives if pin compatibility and electrical parameters are verified against the original datasheet.
