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Product Detailed Parameters
- Description：MOSFET N-CH 250V 62A TO-263
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：250 V
- Current - Continuous Drain (Id) @ 25°C：62A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：6.5V, 10V
- Rds On (Max) @ Id, Vgs：52mOhm @ 30A, 10V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：74 nC @ 6.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：5525 pF @ 20 V
- FET Feature：-
- Power Dissipation (Max)：300W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TO-263
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
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Overview
The AM70N25-50B is an N-channel power MOSFET manufactured by Analog Power Inc. It features a 250V drain-source voltage rating and supports a continuous drain current of 62A at case temperature. The device is housed in a surface-mount TO-263 package, offering a thermal dissipation capacity of 300W under specified conditions. Key electrical characteristics include a gate-source threshold voltage with a minimum value of 1V, ensuring reliable switching performance for high-voltage applications.
Feature Summary
- N-channel configuration designed for high-voltage switching applications
- Surface-mount TO-263 package for efficient thermal management
- Low gate-source threshold voltage for effective drive compatibility
Applications
- High-side switching circuits
- Power regulation modules
- Inrush limiting systems
Procurement Notes
Verify the manufacturer designation as Analog Power Inc. when sourcing this component. Confirm the specific package type is TO-263 to ensure mechanical fit. Check datasheet specifications for thermal resistance values relevant to your heat sink design. Ensure the voltage and current ratings align with your circuit requirements before integration.
Selection Notes
Select this component for applications requiring 250V blocking capability and moderate current handling up to 62A. The TO-263 package suits designs needing surface-mount assembly with robust thermal performance. Consider the 1V threshold voltage for logic-level or standard gate drive compatibility. Evaluate thermal constraints based on the 300W dissipation rating under case temperature conditions.
Part Context
This part belongs to the discrete semiconductor category, specifically single FETs and MOSFETs. Analog Power Inc. focuses on power management solutions, establishing this component within their portfolio of analog power devices. The product line includes various MOSFET configurations for different voltage and current needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical parameters if considering alternative manufacturers. Ensure any replacement matches the TO-263 package dimensions and thermal characteristics.
