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The FS75R12KT4B15BPSA1 is a six-pack IGBT module from Infineon Technologies, utilizing Trench/Fieldstop IGBT4 technology. It features a 1200 V collector-emitter voltage (VCES) and a nominal continuous DC collector current of 75 A at 25°C. The typical collector-emitter saturation voltage (VCEsat) is 1.85 V at 75 A and 25°C. The integrated emitter-controlled diode has a forward voltage (VF) of 1.70 V under the same conditions. Total power dissipation reaches 385 W at a case temperature of 25°C. The module operates within a junction temperature range of -40°C to +150°C.
Verify the exact ordering suffix B15 against official documentation to confirm specific manufacturing or packaging variations. Ensure compatibility with standard mounting torque specifications of 3.0 to 6.0 Nm for M5 screws. Confirm RoHS compliance status through the manufacturer's certificate before finalizing procurement orders.
Select this module for applications requiring robust thermal cycling endurance and low conduction losses. Evaluate the gate resistor requirements based on the internal gate resistance of 10 Ohms to manage switching speeds effectively. Consider the stray inductance of 19 nH when designing the PCB layout to minimize voltage overshoot during operation.
This component belongs to the EconoPACK™2 series, designed for industrial power electronics. It represents the Trenchstop IGBT4 generation, balancing efficiency and ruggedness. The six-pack topology allows for compact three-phase inverter designs commonly used in motor control systems.
Direct substitutes include the FP75R12KT4_B15 and FS75R12KT4_B15. Verify pinout compatibility and thermal characteristics before swapping. Ensure that any replacement maintains the same voltage and current ratings to avoid derating issues in the existing system design.
The maximum repetitive peak collector current (ICRM) is 150 A for a pulse duration of 1 ms.
Yes, the module can withstand a short-circuit current of up to 270 A for a maximum duration of 10 µs at a junction temperature of 150°C.
The rated resistance (R25) of the integrated NTC thermistor is 5.00 kΩ at a case temperature of 25°C.