APT77N60JC3

Single FETs, MOSFETs Overview

The APT77N60JC3 is a single N-channel power MOSFET manufactured by Microchip Technology, housed in an ISOTOP® (SOT-227-4) base-mount package. It features a 600 V drain-source voltage rating and supports a continuous drain current of 77 A at case temperature. The device exhibits a maximum on-resistance of 35 mΩ at 10 V gate drive and 60 A. Key electrical parameters include a maximum gate charge of 640 nC, input capacitance of 13,600 pF, and a threshold voltage of 3.9 V. It handles up to 568 W of power dissipation and operates within a junction temperature range of -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

• Utilizes ISOTOP® packaging for direct base mounting to facilitate efficient thermal management in high-power applications.
• Incorporates Super Junction technology to achieve low conduction losses while maintaining high voltage blocking capability.
• Designed with robust avalanche energy ratings to withstand transient overvoltage conditions during switching operations.

Single FETs, MOSFETs Applications

• High-efficiency switch-mode power supplies
• Industrial motor control systems
• Uninterruptible power supply (UPS) inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'JC3' against official Microchip documentation to confirm exact manufacturing lot attributes and compliance status. Confirm component availability as this part may be subject to discontinuation notices. Ensure that the procurement channel provides valid traceability documents required for industrial-grade semiconductor components.

Single FETs, MOSFETs Selection Notes

Select this component when a high-current, high-voltage discrete solution requiring direct chassis mounting is necessary. Compare the 35 mΩ on-resistance and 77 A current handling against system requirements. Evaluate the thermal resistance characteristics of the ISOTOP package relative to the available heatsinking infrastructure in the target design.

Single FETs, MOSFETs Part Context

This device belongs to the APT77N60 series of high-voltage power MOSFETs from Microchip Technology. The series utilizes advanced Super Junction architecture to optimize the trade-off between conduction and switching losses. The ISOTOP package variant is specifically engineered for applications demanding high reliability and effective heat dissipation through direct mechanical attachment.

Single FETs, MOSFETs Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Cross-reference pinouts and thermal characteristics when considering alternative packages such as TO-268 variants like the APT77N60SC6.