Infineon Technologies Americas · Electronic Components
IRFZ20
TRANSISTOR — NSN 5961-01-309-1609
Part NumberIRFZ20
ManufacturerInfineon Technologies Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-309-1609 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC ENCLOSURE
Current Rating15.00 AMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.560 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
Overall Width0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
Overall Height0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
Joint Electronic Device EngineerinTO-22OAB
Power Rating Per Characteristic40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
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 IRFZ20 available?
We can source IRFZ20 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 IRFZ20 by Infineon Technologies Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRFZ20 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 IRFZ20?
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 IRFZ20?
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.