IFS100B12N3E4_B39

Overview

The IFS100B12N3E4_B39 is a MIPAQ base module featuring Trench/Fieldstop IGBT4 technology with an enlarged Emitter Controlled diode and integrated current sense shunt. It provides a collector-emitter voltage of 1200 V, a nominal continuous DC collector current of 100 A at 95°C case temperature, and a repetitive peak collector current of 200 A. The total power dissipation reaches 515 W at 25°C. Key electrical parameters include a typical VCEsat of 1.75 V at 25°C and a forward voltage of 1.50 V for the diode. Thermal resistance from junction to case is 0.29 K/W per IGBT and 0.375 K/W per diode.

Feature Summary

• Integrated current sense shunt with a rated resistance of 1.50 mΩ and operation up to 200 °C.
• Built-in NTC thermistor for thermal monitoring with a nominal resistance of 5.00 kΩ at 25°C.
• Isolated copper base plate providing high power and thermal cycling capability.
• Low switching losses enabled by Trench/Fieldstop IGBT4 technology.

Applications

• Active Frontend (energy recovery)
• Motor Drives
• Servo Drives

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm mechanical and electrical compatibility. Confirm that the B39 designation aligns with your required mounting specifications and terminal configuration before finalizing procurement orders.

Selection Notes

Select this component for applications requiring precise current monitoring via the integrated shunt and thermal feedback through the NTC thermistor. Ensure the drive circuit can handle the internal gate resistor and verify that the stray inductance of 20 nH fits within the system's voltage spike limits during switching transitions.

Part Context

This module belongs to the MIPAQ family, designed for industrial power conversion. It utilizes Infineon's IGBT4 technology to balance low conduction and switching losses. The inclusion of auxiliary components like the shunt and NTC simplifies the design of servo drives and active frontends by reducing external component count.

Replacement Considerations

Consult official Infineon cross-reference lists for verified substitutes. Verify that any replacement maintains identical pinout, thermal characteristics, and auxiliary component integration to ensure direct interchangeability without redesigning the control or cooling infrastructure.

FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature (Tvj op) is 150°C, while the absolute maximum junction temperature (Tvj max) is 175°C.

How does the integrated shunt function?

The module includes a current sense shunt with a nominal resistance of 1.50 mΩ at 20°C, allowing for direct current measurement within the power stage.

What is the isolation test voltage?

The isolation test voltage (VISOL) is 2.5 kV RMS at 50 Hz for one minute between terminals and the heatsink.