Calogic LLC · Electronic Components
SST3971
TRANSISTOR — NSN 5961-01-422-6528
Part NumberSST3971
ManufacturerCalogic LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-422-6528 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating10.00 MILLIAMPERES MAXIMUM GATE CURRENT
Terminals3 PRINTED CIRCUIT
Mounting MethodTERMINAL
Overall Length0.120 INCHES MAXIMUM
Overall Width0.098 INCHES MAXIMUM
Overall Height0.041 INCHES MAXIMUM
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
Internal ConfigurationFIELD EFFECT
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 SST3971 available?
We can source SST3971 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 SST3971 by Calogic LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SST3971 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 SST3971?
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 SST3971?
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.