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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_DELTA is a complementary dual MOSFET from Alpha & Omega Semiconductor, packaged in an SOIC-8 surface-mount configuration. It integrates one N-channel and one P-channel enhancement-mode field-effect transistor within a single component. The N-channel device supports a drain-source voltage of 40V with a continuous drain current of 6A at VGS=10V. The P-channel counterpart handles -40V and -5A at VGS=-10V. Both channels exhibit low on-resistance, specified at 30mΩ for the N-channel and 45mΩ for the P-channel at VGS=10V/-10V respectively. The unit operates within a junction temperature range of -55°C to 150°C.
Feature Summary
- Complementary N+P channel architecture designed for efficient space utilization
- Advanced trench technology providing low gate charge and excellent RDS(ON)
- Fully characterized for avalanche energy and gate resistance testing
Applications
- H-bridge driver circuits
- DC-DC converter topologies
- Inverter applications
Procurement Notes
Verify the specific suffix against manufacturer documentation to confirm pinout compatibility and electrical tolerances. Ensure the ordering code matches the required tape and reel packaging specifications. Cross-reference thermal resistance values with the final application's ambient conditions to validate heat dissipation requirements.
Selection Notes
Select this component when a matched pair of N-channel and P-channel MOSFETs is required for synchronous rectification or bridge configurations. The SOIC-8 package offers a balance between current handling capacity and board space constraints compared to smaller SOT packages.
Part Context
This part belongs to the AO4614 series of complementary MOSFETs manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to achieve low on-resistance and fast switching speeds. The standard AO4614 variant shares identical electrical characteristics but may differ in packaging or environmental compliance markings.
Replacement Considerations
The AO4614 is electrically identical to the AO4614B regarding performance parameters. Verify that any substitute maintains the same SOIC-8 footprint and pin assignment to ensure direct interchangeability without PCB redesign.
