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Product Detailed Parameters
- Description：MOSFET 2N-CH 40V 14A 8DFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 N-Channel (Dual)
- FET Feature：-
- Drain to Source Voltage (Vdss)：40V
- Current - Continuous Drain (Id) @ 25°C：14A (Ta), 52A (Tc)
- Rds On (Max) @ Id, Vgs：7.4mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id：2.2V @ 30µA
- Gate Charge (Qg) (Max) @ Vgs：7nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds：997pF @ 25V
- Power - Max：3W (Ta), 40W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-PowerTDFN
- Supplier Device Package：8-DFN (5x6) Dual Flag (SO8FL-Dual)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The NVMFD5C466NLWFT1G is a dual N-channel power MOSFET manufactured by onsemi. It features a 40V drain-source voltage rating and supports a continuous drain current of 14A at ambient temperature or 52A at case temperature. The device exhibits a maximum on-resistance of 7.4mΩ at Vgs=10V and 12.6mΩ at Vgs=4.5V. Packaged in an 8-DFN (5x6mm) SO-8FL format with wettable flanks, it operates within a junction temperature range of -55°C to +175°C. The component holds AEC-Q101 automotive qualification and includes PPAP capability for manufacturing process approval.
Feature Summary
- Dual N-channel configuration integrated into a compact 5x6mm surface-mount package
- Wettable flank design facilitates automated optical inspection for enhanced solder joint verification
- Automotive-grade reliability certified under AEC-Q101 standards with production part approval program support
Applications
- Automotive electronic systems requiring high-reliability power switching
- Compact portable devices necessitating space-efficient circuit layouts
- High-density power modules where thermal management and low profile are critical
Procurement Notes
Verify the specific suffix WFT1G against the manufacturer's official datasheet to confirm packaging details and reel specifications. Ensure that the procurement documentation explicitly references the AEC-Q101 qualification status and PPAP requirements if the application demands automotive compliance. Cross-reference the part number with the latest revision history to avoid obsolete stock.
Selection Notes
Select this component when a dual N-channel topology is required within a constrained PCB area. The 5x6mm footprint allows for higher density compared to standard SO-8 packages. Consider the thermal resistance characteristics and the benefit of wettable flanks for automated assembly lines. Validate that the 40V rating aligns with the system's maximum operating voltage margins.
Part Context
This device belongs to the NVMFD5 series of dual MOSFETs from onsemi. The series is engineered for applications demanding both electrical performance and physical compactness. The inclusion of wettable flanks distinguishes it from standard DFN variants by improving solder joint visibility during quality control processes.
Replacement Considerations
Direct replacements must match the dual N-channel architecture, 40V rating, and 5x6mm DFN package dimensions. Verify pinout compatibility and thermal characteristics before substitution.
