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Product Detailed Parameters
- Description：MOSFET N-CH 100V 7A DFN3x3
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：100 V
- Current - Continuous Drain (Id) @ 25°C：7A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：58mOhm @ 4A, 4.5V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：54 nC @ 4.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：2741 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：3.5W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：DFN3x3
- Package / Case：DFN3x3
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Overview
The AM7314N-CT is an N-channel MOSFET from Analog Power Inc. featuring a 100-V drain-source voltage and a maximum gate-source voltage of ±20 V. It utilizes low on-resistance trench technology, providing a typical rDS(on) of 48 mΩ at VGS = 10V and 58 mΩ at VGS = 4.5V. The device supports a continuous drain current of 7.0 A at 25°C and a pulsed drain current of 28 A. It operates within a junction temperature range of -55 to 150 °C and is housed in a DFN3x3-8L package.
Feature Summary
- Low on-resistance trench technology for efficient power handling
- Fast switching speed capabilities
- Low thermal impedance design
Applications
- White LED boost converters
- Automotive Systems
- Industrial DC/DC Conversion Circuits
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm that the component meets all required electrical specifications for your circuit design before procurement. Ensure compatibility with your manufacturing processes and environmental operating conditions.
Selection Notes
Select this component based on its 100-V rating and low on-resistance characteristics suitable for high-efficiency applications. Consider the thermal performance and package type when designing heat dissipation strategies. Evaluate the switching speed requirements against the device's dynamic parameters.
Part Context
This part belongs to the Analog Power N-channel MOSFET series, designed for general-purpose switching applications. It offers a balance of voltage rating and current handling capability within a compact surface-mount package.
Replacement Considerations
Consult official substitution lists or cross-reference databases for verified alternatives. Ensure any replacement matches the original voltage, current, and package specifications.
