International Rectifier · Electronic Components
IRG4PC40KPBF
IGBT UFAST 600V 42A TO247AC
Part NumberIRG4PC40KPBF
ManufacturerInternational Rectifier
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-525-8945 (NSN)
Federal Item NameTRANSISTOR
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodSLOT AND THREADED HOLE(S)
Overall Length33.9 MILLIMETERS MINIMUM AND 35.1 MILLIMETERS MAXIMUM
Overall Width15.3 MILLIMETERS MINIMUM AND 15.9 MILLIMETERS MAXIMUM
Special FeaturesSHORT CIRCUIT RATED ULTRAFAST: OPTIMIZED FOR HIGH OPERATING FREQUENCIES >5.0 KHZ, AND SHORT CIRCUIT RATED TO 10 US AT 12
Power Rating Per Characteristic160.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Mounting Facility Quantity3
Voltage Rating In Volts Per Charac600.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH BASE SHORT-CIRCUITED TO EMITTER AND 18.0 MINIMUM BREAKDOWN V
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is IRG4PC40KPBF available?
We can source IRG4PC40KPBF even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is IRG4PC40KPBF by International Rectifier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRG4PC40KPBF has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like IRG4PC40KPBF?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for IRG4PC40KPBF?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.