APT50M50JLL

Single FETs, MOSFETs Overview

The APT50M50JLL is a single N-channel Power MOSFET from the POWER MOS 7 series, manufactured by Microchip Technology. It features a 500 V drain-source voltage rating and a continuous drain current of 71 A at case temperature. The device exhibits a maximum on-resistance of 50 mΩ at 10 V gate drive. Packaged in an ISOTOP (SOT-227) flange-mount configuration, it supports a power dissipation of 595 W and operates within a junction temperature range of -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

• ISOTOP insulated base design for direct heatsink mounting without electrical isolation components
• POWER MOS 7 technology optimized for low conduction and switching losses
• High avalanche energy capability for robust operation under transient stress

Single FETs, MOSFETs Applications

• Motor control drives
• Switching power supplies
• Inverter circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix JLL against the official datasheet to confirm package type and terminal configuration. Ensure thermal management systems align with the 595 W dissipation rating at the specified case temperature. Confirm RoHS compliance status through the manufacturer's product compliance documentation before integration.

Single FETs, MOSFETs Selection Notes

Select this component when high voltage blocking and moderate current handling are required in a thermally efficient package. The 50 mΩ on-resistance balances conduction loss against switching performance. Consider the screw-mount installation method for applications requiring robust mechanical attachment to cooling structures.

Single FETs, MOSFETs Part Context

This part belongs to the APT50M50 family of discrete power modules. It utilizes silicon technology and is designed for general-purpose high-power switching. The ISOTOP package distinguishes it from standard leaded or surface-mount MOSFETs by providing an electrically isolated but thermally conductive base.

Single FETs, MOSFETs Replacement Considerations

Cross-reference with other APT50M50 variants such as APT50M50JVFR for different switching characteristics. Verify pinout compatibility and thermal resistance values when substituting with similar N-channel MOSFETs from the same manufacturer.