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APL502LG is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is MOSFET N-CH 500V 58A TO264. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for APL502LG
- Description：MOSFET N-CH 500V 58A TO264
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：500 V
- Current - Continuous Drain (Id) @ 25°C：58A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：15V
- Rds On (Max) @ Id, Vgs：90mOhm @ 29A, 12V
- Vgs(th) (Max) @ Id：4V @ 2.5mA
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：±30V
- Input Capacitance (Ciss) (Max) @ Vds：9000 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：730W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：TO-264 [L]
- Package / Case：TO-264-3, TO-264AA
Single FETs, MOSFETs datasheet and documents for APL502LG
Single FETs, MOSFETs Overview
The APL502LG is an N-Channel Power MOSFET manufactured by Microchip Technology, designed for high-power linear applications. It features a Drain-Source Voltage (Vdss) of 500 V and a continuous Drain Current (Id) of 58 A at 25°C. The device has a maximum power dissipation (Pd) of 730 W and a typical on-resistance (Rds(on)) of 0.09 Ohms. It utilizes the Linear™ technology and is housed in a TO-264 flange mount package.
Single FETs, MOSFETs Feature Summary
- Linear operation capability for precise current control
- High voltage handling with 500 V breakdown rating
- Robust thermal performance supporting up to 730 W dissipation
Single FETs, MOSFETs Applications
- Industrial motor drives requiring linear regulation
- High-voltage power supply circuits
- Audio amplifier output stages
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix and packaging configuration against the official Microchip datasheet before ordering. Confirm that the TO-264 flange mount footprint matches your PCB design requirements. Ensure thermal interface materials are compatible with the case temperature ratings specified in the electrical characteristics section.
Single FETs, MOSFETs Selection Notes
Select this component when high-voltage linear mode operation is required rather than switching. Consider the 58 A continuous current limit and 730 W power dissipation capabilities relative to your thermal management strategy. Verify that the 0.09 Ohm on-resistance meets your conduction loss constraints under expected operating conditions.
Single FETs, MOSFETs Part Context
This part belongs to Microchip's Linear MOSFET family, distinct from standard switching MOSFETs. It is engineered for applications where the device operates in the active region for extended periods, requiring robust second breakdown protection and stable thermal characteristics compared to conventional digital logic level devices.
Single FETs, MOSFETs Replacement Considerations
Check for direct pin-compatible alternatives within the same Linear MOSFET series. Verify that any substitute maintains the 500 V Vdss and 58 A Id ratings. Ensure the replacement package matches the TO-264 form factor for mechanical integration.
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