APT24F50B

Single FETs, MOSFETs Overview

The APT24F50B is an N-channel FREDFET MOSFET manufactured by Microchip Technology. It features a 500V drain-source voltage rating and a continuous drain current of 24A at case temperature. The device is housed in a TO-247-3 through-hole package with a thermal resistance characteristic supporting 335W power dissipation. Key electrical parameters include a maximum on-resistance, input capacitance of 3630 pF at 25V, forward transconductance minimum of 17 S, rise time of 19 ns, and fall time of 14 ns. The operating junction temperature range spans from -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

• Utilizes FREDFET technology for optimized fast recovery characteristics
• Designed for high-voltage switching applications with robust thermal performance
• N-channel unipolar construction for efficient conduction

Single FETs, MOSFETs Applications

• High-frequency power conversion circuits
• Induction heating systems
• Resonant converter topologies

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet version from Microchip Technology or authorized distributors to confirm exact electrical limits and pinout configurations. Ensure the TO-247-3 package compatibility with your PCB footprint and thermal management design before procurement.

Single FETs, MOSFETs Selection Notes

Select this component when a 500V rated N-channel MOSFET with fast recovery diode characteristics is required. Consider the 24A continuous current rating and TO-247-3 package constraints relative to your system's thermal dissipation requirements and switching frequency needs.

Single FETs, MOSFETs Part Context

This part belongs to the POWER MOS 8 series from Microchip Technology, formerly associated with Microsemi Corporation. It is designed as a single FET solution for medium-power applications requiring high voltage blocking capability and controlled switching speeds.

Single FETs, MOSFETs Replacement Considerations

Consult official substitution guides for equivalent parts within the same voltage and current class. Verify pinout compatibility and thermal characteristics before replacing with alternative manufacturers' offerings.