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Product Detailed Parameters
- Description：IGBT MOD 1200V 450A 40W
- Series：EconoDUAL™ 3
- Mfr：Infineon Technologies
- Package：Tray
- IGBT Type：Trench Field Stop
- Configuration：Half Bridge
- Vce(on) (Max) @ Vge, Ic：2.1V @ 15V, 450A
- Input：Standard
- NTC Thermistor：Yes
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Supplier Device Package：Module
- Voltage - Collector Emitter Breakdown (Max)：1200 V
- Current - Collector (Ic) (Max)：450 A
- Power - Max：40 W
- Current - Collector Cutoff (Max)：3 mA
- Input Capacitance (Cies) @ Vce：28 nF @ 25 V
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Overview
The IFF450B12ME4PB11BPSA1 is a dual IGBT module from Infineon's EconoDUAL™3 family, utilizing Trench/Fieldstop IGBT4 technology. It features an integrated emitter-controlled diode and a current sense shunt. Key electrical parameters include a collector-emitter voltage (VCES) of 1200 V and a continuous DC collector current (ICDC) of 450 A at 65°C heatsink temperature. The typical saturation voltage (VCE,sat) is 1.75 V at 25°C. The module incorporates PressFIT contact technology for mounting and includes a pre-applied thermal interface material.
Feature Summary
- Integrated current sensor for efficient inverter designs
- PressFIT contact technology for robust mechanical connection
- Pre-applied thermal interface material to simplify assembly
- Isolated base plate with basic insulation
Applications
- Wind turbines
- UPS systems
- Servo drives
- Motor drives
- High-power converters
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm the presence of the integrated current sense shunt and NTC thermistor. Confirm that the component matches the exact datasheet revision required for your design. Ensure compatibility with recommended gate drivers listed by the manufacturer. Validate insulation coordination requirements against your system specifications before procurement.
Selection Notes
Select this module for medium-power applications requiring high power density and reliable switching performance. Consider the operating junction temperature limit of 150°C during thermal design. Evaluate the stray inductance and thermal resistance values provided in the datasheet for accurate circuit simulation. Ensure the application environment meets the industrial qualification standards specified by the manufacturer.
Part Context
This component belongs to the Infineon EconoDUAL™3 product family, designed for medium-power applications ranging from 100 A to 900 A. The series utilizes advanced IGBT technologies to achieve high efficiency and power cycling capability. Modules in this family are characterized by compact housing dimensions and optimized thermal management solutions for industrial drive and renewable energy systems.
Replacement Considerations
Consult official Infineon cross-reference documents for verified substitute part numbers. Do not assume functional equivalence based on similar ratings alone. Verify pinout compatibility and thermal characteristics when considering alternatives.
