STY145N65M5

Single FETs, MOSFETs Overview

The STY145N65M5 is an N-channel Power MOSFET from the MDmesh M5 series, utilizing a vertical process combined with the PowerMESH horizontal layout. It features a maximum drain-source voltage of 650 V and a typical on-resistance of 0.012 Ohm. The device supports a continuous drain current of 138 A and handles up to 625 W of power dissipation. It operates within a temperature range of -55 °C to +150 °C and includes 100% avalanche testing for reliability.

Single FETs, MOSFETs Feature Summary

• Extremely low on-resistance achieved through innovative vertical process technology
• Low gate charge and input capacitance for superior switching performance
• 100% avalanche tested for enhanced ruggedness

Single FETs, MOSFETs Applications

• High power conversion systems requiring superior efficiency
• Applications demanding high power density
• General purpose power switching circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific package type and pinout configuration against your PCB design requirements before ordering. Confirm that the thermal management solution aligns with the 625 W power dissipation rating under your expected operating conditions. Ensure the gate drive circuitry is compatible with the device's switching characteristics to maintain optimal performance and prevent overstress during operation.

Single FETs, MOSFETs Selection Notes

Select this component when designing for high-efficiency applications where low conduction losses are critical. The combination of high current capability and low on-resistance makes it suitable for demanding power stages. Consider the thermal resistance and mounting constraints associated with its through-hole installation style when evaluating system integration options.

Single FETs, MOSFETs Part Context

This part belongs to the MDmesh M5 family, which integrates advanced vertical processing with horizontal layout structures. This technology aims to minimize on-resistance beyond standard silicon limits, targeting applications that require both high power handling and exceptional energy efficiency in compact form factors.

Single FETs, MOSFETs Replacement Considerations

Check datasheets for alternative MDmesh M5 devices with similar voltage ratings and lower current capacities if thermal or space constraints differ. Verify that any substitute maintains comparable gate charge specifications to ensure consistent switching behavior in the existing circuit topology.