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FDMC8321L is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH 40V 22A/49A POWER33. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for FDMC8321L
- Description：MOSFET N-CH 40V 22A/49A POWER33
- Series：PowerTrench®
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：40 V
- Current - Continuous Drain (Id) @ 25°C：22A (Ta), 49A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：2.5mOhm @ 22A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：61 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：3900 pF @ 20 V
- FET Feature：-
- Power Dissipation (Max)：2.3W (Ta), 40W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：Power33
- Package / Case：8-PowerTDFN
Single FETs, MOSFETs datasheet and documents for FDMC8321L
Single FETs, MOSFETs Overview
The onsemi FDMC8321L is an N-Channel PowerTrench MOSFET designed for high-efficiency power switching applications. It features a 40V drain-source voltage rating and supports continuous drain currents up to 14A, making it suitable for DC/DC converters and load switches. The device utilizes advanced trench technology to achieve low on-resistance, minimizing conduction losses. Packaged in a compact surface-mount format, it offers reliable performance across a wide operating temperature range, ensuring stability in demanding electronic designs.
Single FETs, MOSFETs Feature Summary
- N-Channel PowerTrench MOSFET architecture
- Low on-resistance for efficient power switching
- High current handling capability
- Surface-mount packaging for automated assembly
Single FETs, MOSFETs Applications
- DC/DC converters
- Load switches
- Power management circuits
Single FETs, MOSFETs Procurement Notes
Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure the component matches the required voltage and current ratings for the target application. Check for RoHS compliance status if environmental regulations apply. Confirm availability through authorized distributors to avoid counterfeit parts. Review the datasheet for thermal management requirements during installation.
Single FETs, MOSFETs Selection Notes
Select this component when a 40V N-Channel MOSFET with moderate current capacity is needed. Consider its low on-resistance for efficiency-critical designs. Evaluate the package size constraints against available board space. Compare thermal resistance values with alternative devices if heat dissipation is a primary concern. Ensure gate drive voltage compatibility with the control circuitry.
Single FETs, MOSFETs Part Context
This part belongs to the PowerTrench family of MOSFETs from onsemi, known for optimized performance in power switching applications. The series includes various voltage and current ratings to suit different design needs. These components are widely used in consumer electronics, industrial controls, and automotive systems where reliability and efficiency are paramount.
Single FETs, MOSFETs Replacement Considerations
Check for direct replacements within the same PowerTrench series or other manufacturers offering similar 40V N-Channel MOSFETs. Verify pinout compatibility and electrical parameters such as Rds(on) and threshold voltage. Ensure the replacement package matches the footprint and thermal characteristics of the original component.
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