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Product Detailed Parameters
- Description：IRG4BC40 - DISCRETE IGBT WITHOUT
- Series：*
- Mfr：International Rectifier
- Package：Bulk
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Current - Collector (Ic) (Max)：-
- Current - Collector Pulsed (Icm)：-
- Vce(on) (Max) @ Vge, Ic：-
- Power - Max：-
- Switching Energy：-
- Input Type：-
- Gate Charge：-
- Td (on/off) @ 25°C：-
- Test Condition：-
- Reverse Recovery Time (trr)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The IRG4BC40KPBF is a Generation 4 Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies, formerly International Rectifier. It features a 600V collector-emitter voltage rating and a continuous collector current of 42A at 25°C. The device utilizes an ultrafast switching design optimized for hard switching frequencies between 8kHz and 25kHz. Key electrical parameters include a typical collector-emitter saturation voltage of 2.7V and a maximum power dissipation of 160W. It operates within a temperature range of -55°C to +150°C and is housed in a TO-220-3 through-hole package.
Feature Summary
- UltraFast switching technology optimized for high operating frequencies up to 25kHz in hard switching applications
- Generation 4 IGBT design providing tighter parameter distribution and higher efficiency compared to previous generations
- Single configuration discrete transistor with industry-standard TO-220-3 mounting format
Applications
- High-frequency inverters and choppers
- Induction heating systems
- Force-commutated converters
Procurement Notes
Verify component authenticity due to the product's end-of-life status. Confirm RoHS compliance details as specified in official documentation. Check for potential supply chain restrictions or discontinuation notifications from Infineon Technologies before procurement planning.
Selection Notes
Select this component for designs requiring 600V blocking capability with moderate current handling up to 42A. Ensure thermal management supports 160W dissipation. Verify gate drive requirements align with the +/- 20V maximum rating. Consider the TO-220-3 package constraints for PCB layout and heat sinking.
Part Context
This part belongs to the IRG4BC series of ultrafast IGBTs from Infineon. It represents a transition from older Generation 3 devices, offering improved efficiency and parameter consistency. The KPBF suffix indicates lead-free packaging compliant with environmental directives.
Replacement Considerations
The datasheet lists the IRG4BC40U as a related variant. Verify pinout compatibility and specific electrical differences such as saturation voltage or switching speed when considering cross-referencing. No other direct substitutes are officially documented.
