Infineon Technologies Americas · Electronic Components
IRF9522
TRANSISTOR — NSN 5961-01-257-7504
Part NumberIRF9522
ManufacturerInfineon Technologies Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-257-7504 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating-20.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length1.144 INCHES MAXIMUM
Overall Width0.584 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
Terminal Length0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
Power Rating Per Characteristic40.0 WATTS MAXIMUM OFF-STATE POWER DISSIPATION
Voltage Rating In Volts Per Charac-100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE
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 IRF9522 available?
We can source IRF9522 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 IRF9522 by Infineon Technologies Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRF9522 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 IRF9522?
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 IRF9522?
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.