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The IRG4BC20KPbF is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies. It utilizes Ultrafast Soft Recovery Diode technology and features a TO-220AB package with through-hole mounting. Key electrical parameters include a maximum collector-emitter voltage of 600 V, a continuous collector current of 20 A at 25°C case temperature, and a typical saturated collector-emitter voltage of 1.8 V at 9 A. The device supports junction temperatures from -55°C to +175°C.
Verify the component authenticity against official Infineon documentation before integration. Confirm that the specific ordering suffix matches the required lead-free specifications and package outline. Ensure compatibility with existing thermal management designs given the specified power dissipation limits.
Select this component for designs prioritizing high-speed switching and short-circuit ruggedness. Evaluate the thermal impedance characteristics against the expected operating duty cycle. Consider the gate charge requirements when designing the drive circuitry to ensure optimal switching performance within the safe operating area.
This IGBT belongs to the BC series, which combines high-voltage blocking capabilities with integrated anti-parallel diodes. The product line targets industrial applications demanding reliability under harsh electrical conditions. It represents a transition toward lead-free manufacturing processes while maintaining established performance benchmarks for power switching.
Public confirmed substitute part numbers: IRG4BC20M
The device is rated for a short-circuit withstand time of 10 microseconds.
Yes, it integrates an ultrafast soft recovery diode to minimize switching losses and electromagnetic interference.
The maximum junction temperature is rated at +175°C.