F3L300R12MT4PB23BPSA1

Overview

The F3L300R12MT4P_B23 is a three-level IGBT module from Infineon Technologies, utilizing Trench/Fieldstop IGBT4 technology and an Emitter Controlled HE diode. It features a pre-applied thermal interface material (TIM) and an integrated NTC thermistor. The collector-emitter voltage (VCES) is rated at 1200 V, with a continuous DC collector current (IC nom) of 300 A at TH = 90°C and Tvj max = 175°C. The repetitive peak collector current (ICRM) reaches 600 A for 1 ms pulses. The module operates within a junction temperature range of -40°C to 150°C under switching conditions. Key electrical parameters include a typical VCEsat of 1.75 V at 25°C and a forward voltage (VF) of 1.65 V for the diode.

Feature Summary

• Pre-applied thermal interface material simplifies assembly and ensures consistent thermal performance.
• Integrated NTC thermistor enables precise real-time junction temperature monitoring.
• Isolated base plate design provides enhanced safety and simplified mounting requirements.
• Emitter Controlled High-Efficiency diode offers low switching losses and robust reverse recovery characteristics.

Applications

• Three-level inverter applications
• Industrial motor drives
• Uninterruptible power supplies

Procurement Notes

Verify the specific ordering suffix B23 to confirm the inclusion of pre-applied TIM and NTC functionality. Ensure compatibility with standard EconoDUAL 3 mechanical footprints during integration. Cross-reference the latest datasheet revision for any updates to maximum ratings or thermal resistance values before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring high current density and extended operating temperatures up to 150°C. The pre-applied TIM reduces manufacturing complexity compared to manual application methods. Consider the 1200V rating and 300A continuous current capability when sizing heatsinks and gate drivers for optimal efficiency in three-level topologies.

Part Context

This module belongs to the EconoDUAL 3 series, designed for high-power industrial applications. It integrates advanced IGBT4 technology with emitter-controlled diodes to minimize switching losses. The inclusion of an isolated base plate and pre-applied TIM distinguishes it from standard variants, offering improved thermal management and installation reliability.

Replacement Considerations

Direct substitutes within the same family include F3L300R12PT4_B26 and F3L300R12ME4P. Verify that replacement parts match the required three-level topology and pre-applied TIM configuration. Differences in packaging or internal isolation may require mechanical or electrical redesigns.

FAQ

What is the maximum junction temperature under switching conditions?

The maximum operating junction temperature (Tvj op) under switching conditions is 150°C.

Does this module include an NTC thermistor?

Yes, the F3L300R12MT4P_B23 includes an integrated NTC thermistor with a nominal resistance of 5.00 kΩ at 25°C.

What is the stray inductance of the module?

The module stray inductance (LsCE) is typically 35 nH.