FNA22512A

Overview

The onsemi FNA22512A is a three-phase Intelligent Power Module (IPM) based on IGBT technology, belonging to the Motion SPM® 2 series. It features a collector-emitter voltage rating of 1.2 kV and a continuous collector current capacity of 25 A. The module utilizes a 34-PowerDIP package with dimensions of 1.480 inches (37.60 mm). It provides 2500 Vrms isolation voltage for safety. Designed for through-hole mounting, this component integrates power switching and driver circuits into a single compact unit suitable for motor control applications.

Feature Summary

• Integrates three-phase IGBT power switches with dedicated gate drivers in a single module
• Provides high-voltage isolation between control and power sections for system safety
• Includes built-in protection features such as overcurrent and thermal shutdown mechanisms

Applications

• Three-phase AC motor drives
• Servo motor control systems
• Industrial automation equipment

Procurement Notes

Verify the specific ordering suffix and manufacturing date code upon procurement. Confirm RoHS compliance status and material declaration details directly with the supplier or manufacturer documentation. Ensure the component matches the required pinout and thermal specifications for the target PCB layout. Check for any recent Product Change Notifications that may affect assembly or sourcing parameters.

Selection Notes

Select this module when a compact solution for three-phase IGBT applications is required. Consider the 1.2 kV voltage rating and 25 A current capability against the load requirements. Evaluate the thermal performance within the 34-PowerDIP package constraints. Verify compatibility with the intended gate drive interface and isolation voltage requirements of the control circuitry.

Part Context

This component is part of onsemi's Motion SPM® 2 series of intelligent power modules. These modules are designed to simplify the design of motor control systems by integrating power and logic functions. The FNA22512A specifically targets applications requiring robust three-phase switching capabilities in a standardized DIP-style package for ease of integration.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference guides or contact the manufacturer for equivalent alternatives.