APL602J

Single FETs, MOSFETs Overview

The APL602J is a single N-channel linear power MOSFET module manufactured by Microchip Technology. It utilizes silicon technology and is housed in an SOT-227-4 package with screw mount installation. The device features a drain-source breakdown voltage of 600 V and supports a continuous drain current of 43 A. Its on-resistance is specified at 125 mOhms, with a gate-source voltage range of -30 V to +30 V. The module operates within a temperature range of -55 C to +150 C and has a power dissipation rating of 565 W.

Single FETs, MOSFETs Feature Summary

• Linear operation capability for analog control applications
• ISOTOP branded thermal isolation design
• Screw mount construction for robust mechanical attachment

Single FETs, MOSFETs Applications

• High-power linear amplifier circuits
• Precision current regulation systems
• Industrial motor drive linear stages

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Microchip Technology before integration. Confirm that the SOT-227-4 mounting hole dimensions align with the target heatsink interface. Ensure the gate-source voltage limits are respected during circuit design to prevent dielectric breakdown. Check for any recent product change notifications that may affect pinout or material composition.

Single FETs, MOSFETs Selection Notes

Select this component when high-voltage linear mode operation is required rather than switching. The 600 V rating provides sufficient headroom for industrial power supplies. The 43 A current capacity suits moderate power levels where thermal management is feasible. Consider the 125 mOhm on-resistance for conduction loss calculations in continuous duty cycles.

Single FETs, MOSFETs Part Context

This part belongs to the Microchip ISOTOP family of discrete power modules. These components are designed for applications requiring electrical isolation between the case and the circuit board. The SOT-227 package allows for direct mounting to heat sinks without additional insulators, simplifying thermal design compared to traditional TO-247 packages.

Single FETs, MOSFETs Replacement Considerations

Cross-reference with other Microchip ISOTOP series MOSFETs such as the APT series for switching applications or different voltage ratings like the APL502J if lower voltage is acceptable. Verify pin compatibility and thermal resistance values before substituting.