FP150R12N3T4PB81BPSA1

Overview

The FP150R12N3T4PB81BPSA1 is an IGBT module from Infineon Technologies, part of the ECONO series. It features a collector-emitter voltage rating of 1200 V and a continuous collector current of 150 A at 25°C. The device utilizes N3 technology for low power loss and includes an integrated thermistor for temperature monitoring. It operates with a maximum junction temperature of 175°C and is housed in a robust package designed for high thermal performance and reliable operation in industrial power applications.

Feature Summary

• Integrated N3 IGBT technology for optimized switching and conduction losses
• Built-in negative temperature coefficient (NTC) thermistor for precise junction temperature monitoring
• ECONO packaging design providing compact form factor with high thermal efficiency
• High short-circuit withstand capability for enhanced system protection

Applications

• Industrial motor drives and servo systems
• Uninterruptible power supplies (UPS)
• Induction heating equipment
• Solar inverters and wind turbine converters

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or Infineon sales representatives prior to placement. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent damage during assembly.

Selection Notes

Select this module when a 1200 V rating and 150 A continuous current are required in a compact footprint. The integrated thermistor simplifies thermal management circuitry compared to modules requiring external sensors. Evaluate the gate charge and switching speeds against the driver capabilities to optimize efficiency and minimize electromagnetic interference in the target application design.

Part Context

This component belongs to Infineon's ECONO family, which is widely recognized for its standardized mechanical dimensions and high power density. The FP150R12 series represents a generation of IGBT modules designed for medium-power applications, balancing performance with cost-effectiveness. The T4PB81BPSA1 suffix indicates specific internal configuration and packaging details unique to this variant within the broader product line.

Replacement Considerations

Direct replacements must match the 1200 V / 150 A specification and ECONO package outline. Verify pinout compatibility and electrical parameters such as Vce(sat) and switching times. Consult Infineon's official replacement guides for cross-reference data to ensure functional equivalence without redesigning the PCB layout.