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Product Detailed Parameters
- Description：MOSFET N-CH 30V 100A TO-252
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：100A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：3.2mOhm @ 30A, 10V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：23 nC @ 4.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1929 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：50W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TO-252
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
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Overview
The AM140N03-03D is an N-channel MOSFET manufactured by Analog Power Inc. It features a 30 V drain-source voltage rating and supports a continuous drain current of 100 A at case temperature. The device is designed for surface mount applications in the TO-252 package. It has a maximum power dissipation of 50 W at case temperature, suitable for high-current switching tasks.
Feature Summary
- N-channel configuration for low-side switching applications
- Surface mount construction in a compact TO-252 package
- High current handling capability with 100 A rating at case temperature
Applications
- Motor drives
- Power routing circuits
Procurement Notes
Verify the manufacturer part number AM140N03-03D against official Analog Power Inc. documentation to ensure authenticity. Confirm the package type is TO-252 and that the electrical ratings match the required 30 V and 100 A specifications for your specific design constraints before finalizing procurement.
Selection Notes
Select this component when a surface-mount N-channel MOSFET with a 30 V rating and high current capacity is required. Ensure the thermal management solution can handle the 50 W dissipation rating at case temperature. Verify compatibility with the TO-252 footprint during PCB layout.
Part Context
This component belongs to the single FET and MOSFET category from Analog Power Inc., a company established in 2002 focusing on power management solutions. The manufacturer maintains offices in San Jose, Hong Kong, and Taiwan, providing a global representation network for its electronic components.
Replacement Considerations
The AM160N03-03D is a related N-Channel 30-V MOSFET from the same manufacturer. Verify if the higher current rating of the AM160N03-03D meets or exceeds the requirements for the AM140N03-03D application without causing interface mismatches.
