IRSM836-045MATR

Overview

The IRSM836-045MATR is a CIPOS Nano intelligent power module featuring a 500 V voltage class and 2.2 Ω maximum on-resistance at Tj = 25°C. It utilizes MOSFET switches in a 3-phase open-source configuration with an integrated NTC thermistor. The device supports a maximum motor power of 70 W at 10 kHz switching frequency, has a rated current of 3 A, and operates within a temperature range of -40 °C to +150 °C. It is housed in a PQFN-36 package measuring 12 mm x 12 mm x 0.9 mm.

Feature Summary

• Integrates three-phase MOSFETs with gate drivers for compact motor drive solutions
• Includes built-in NTC thermistor for precise thermal monitoring
• Optimized for high power density in small form factor applications

Applications

• Energy-efficient fans
• Pumps
• Compressors

Procurement Notes

Verify the specific suffix 'MA' against 'MATR' as datasheets primarily reference the MA variant. Confirm end-of-life status and check for qualified replacement part numbers from Infineon before finalizing procurement plans due to potential obsolescence.

Selection Notes

Select this component for low-power three-phase motor control where space constraints are critical. Ensure the system design accommodates the 500 V rating and 3 A current limit while managing thermal dissipation through the exposed pad.

Part Context

This module belongs to the CIPOS Nano family, designed for highly integrated and compact industrial and consumer motor drives. It combines power semiconductors and driver ICs to minimize PCB footprint and simplify system design for small appliances.

Replacement Considerations

Check Infineon documentation for direct replacements such as the IRSM836-035MA or other CIPOS Nano variants with compatible pinouts and electrical ratings.