APT10045JFLL

Single FETs, MOSFETs Overview

The APT10045JFLL is a single N-channel Power MOSFET module from Microchip Technology, utilizing the ISOTOP package and POWER MOS 7 technology. It features a drain-source breakdown voltage of 1 kV and a continuous drain current of 21 A at case temperature. The on-resistance is specified at 450 mOhms. The device operates within a junction temperature range of -55°C to +150°C with a power dissipation rating of 460 W. Key switching parameters include a typical turn-on delay of 10 ns, turn-off delay of 30 ns, rise time of 5 ns, and fall time of 8 ns.

Single FETs, MOSFETs Feature Summary

• ISOTOP package design for direct chassis mounting via screw terminals
• POWER MOS 7 technology optimized for low conduction losses
• High thermal efficiency supporting high power dissipation in compact form factor

Single FETs, MOSFETs Applications

• High-voltage DC-DC converters
• Induction heating systems
• Motor drive inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'JFLL' against the official Microchip datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the ordering documentation explicitly references the ISOTOP package type. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Single FETs, MOSFETs Selection Notes

Select this component when a single high-voltage switch with moderate current capability is required. The ISOTOP package facilitates efficient heat transfer directly to a heatsink or chassis. Consider the 450 mOhm on-resistance for conduction loss calculations and verify that the 21 A continuous current rating meets the thermal management capabilities of the target application environment.

Single FETs, MOSFETs Part Context

This part belongs to the Microchip APT series of discrete and power modules. It utilizes the SOT-227-4 footprint variant known as ISOTOP. The product line focuses on silicon-based N-channel MOSFETs designed for robust performance in industrial power electronics applications requiring reliable switching and thermal stability.

Single FETs, MOSFETs Replacement Considerations

Consult official Microchip documentation for verified substitute part numbers. Do not assume functional equivalence with other manufacturers without comprehensive parameter matching.