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Product Detailed Parameters
- Description：MOSFET N-CH 40V 202A TO-220
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：40 V
- Current - Continuous Drain (Id) @ 25°C：202A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：5.5V, 10V
- Rds On (Max) @ Id, Vgs：4.6mOhm @ 202A, 10V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：69 nC @ 5.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：9569 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：300W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：TO-220AB
- Package / Case：TO-220-3
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Overview
The AM202N04-04P is an N-Channel MOSFET with a 40-V drain-source voltage rating. It supports a continuous drain current of 202 A at case temperature and dissipates 300 W at case temperature. The device utilizes low rDS(on) trench technology for efficient conduction. It features fast switching speed and low thermal impedance, making it suitable for high-current applications.
Feature Summary
- Low on-resistance trench technology
- Fast switching speed
- Low thermal impedance
Applications
- White LED boost converters
Procurement Notes
Verify the specific datasheet version to confirm exact electrical parameters and mechanical dimensions. Ensure the TO-220 package matches your PCB footprint requirements. Confirm that the 40-V rating aligns with your circuit's maximum voltage stress. Check for any specific handling instructions regarding electrostatic discharge during installation.
Selection Notes
Select this component when high current capacity is required in a through-hole package. The 40-V rating suits low-voltage DC systems. Consider the thermal management needs due to the 300-W power dissipation capability. Evaluate the gate-source threshold voltage against your drive signal levels.
Part Context
This part belongs to Analog Power's N-Channel MOSFET lineup. The company focuses on power management solutions. The TO-220 package provides robust mechanical stability. The product line includes various voltage ratings and packages for different power applications.
Replacement Considerations
Check for compatible N-Channel MOSFETs with similar 40-V ratings and comparable current capabilities. Verify pinout compatibility for direct replacement. Ensure thermal performance meets system requirements if substituting with a different package type.
