FP35R12KT4B16BOSA1

Overview

The FP35R12KT4B16BOSA1 is a three-phase inverter IGBT module from the EconoPIM™2 series by Infineon Technologies. It integrates Trench/Fieldstop IGBT4 and Emitter Controlled4 diodes. The module features a maximum collector-emitter voltage of 1200 V and a continuous DC collector current of 35 A at TC = 100°C. Total power dissipation is rated at 210 W at TC = 25°C. Key electrical parameters include a typical VCE(sat) of 1.85 V at Tvj = 25°C, an input capacitance (Cies) of 2.00 nF, and a gate charge (QG) of 0.27 µC. The device includes an NTC thermistor with a rated resistance of 5.00 kΩ at 25°C.

Feature Summary

• Integrates Trench/Fieldstop IGBT4 technology for optimized switching performance
• Incorporates Emitter Controlled4 diodes to reduce reverse recovery losses
• Includes an integrated negative temperature coefficient NTC thermistor for thermal monitoring
• Utilizes EconoPIM™2 packaging with copper baseplate for efficient heat dissipation

Applications

• Three-phase inverter circuits
• Industrial motor drives
• Induction heating systems
• Air conditioning systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific ordering suffix variations that may affect pinout or internal configuration. Ensure storage conditions remain within the specified -40°C to 125°C range to maintain device integrity prior to installation.

Selection Notes

Select this module for applications requiring a 1200 V rating and 35 A continuous current capability. Consider the 210 W total power dissipation limit when designing thermal management solutions. Verify that the operating junction temperature range of -40°C to 150°C aligns with system requirements. Evaluate the stray inductance of 35 nH for high-speed switching compatibility.

Part Context

This component belongs to the FP35R12 family of IGBT modules. It utilizes the EconoPIM™2 package format, which is distinct from other Infineon packages like EasyPIM or EconoPACK. The 'T4' designation indicates the use of IGBT4 technology combined with EmCon4 diodes, differentiating it from earlier generations or alternative configurations within the same voltage and current class.

Replacement Considerations

Direct substitutes within the same package and electrical specifications should be sought from the FP35R12KT4 series. Verify pin compatibility and thermal resistance values before substitution. Cross-referencing with updated Infineon product portfolios is recommended as older variants may be discontinued.