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The IRGS4640DPbF is a 600V Insulated Gate Bipolar Transistor (IGBT) with an integrated ultrafast soft recovery diode, manufactured by International Rectifier. It is housed in a D2Pak (TO-263AB) package and rated for a continuous collector current of 40A at 100°C case temperature. The device features a typical saturation voltage of 1.60V at 24A and supports a maximum junction temperature of 175°C. It includes a 5µs short-circuit safe operating area (SCSOA) and exhibits a positive VCE(on) temperature coefficient to facilitate parallel operation.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and packing quantity. The base model designation corresponds to the D2Pak form factor; ensure that any additional characters in the part number match the required reel or tube specifications before finalizing procurement orders.
Select this component based on the required 600V blocking capability and the thermal management constraints of the D2Pak package. Ensure the gate drive circuitry provides appropriate voltage levels and resistance values to manage switching losses within the specified limits. Verify that the application's peak current demands do not exceed the clamped inductive load current rating during fault conditions.
This IGBT belongs to the IRGP4640D series family, which also includes variants in TO-247AC, TO-247AD, TO-220AB, and TO-262 packages. The IRGS4640DPbF specifically denotes the D2Pak configuration. All members of this series share identical electrical characteristics and performance metrics, differing only in physical footprint and mounting style.
Direct replacements must match the 600V rating, 40A continuous current capacity, and D2Pak package outline. Evaluate alternative manufacturers' IGBTs with similar VCE(sat) and switching energy loss profiles. Ensure the replacement device offers comparable short-circuit withstand time and reverse recovery characteristics for the integrated diode.
The device has a short-circuit safe operating area (SCSOA) rating of 5 microseconds.
Yes, it integrates an ultrafast soft recovery diode.
The maximum operating junction temperature is 175°C.