Teledyme91 · Discrete Semiconductors > Transistors
JAN2N3421
TO-5/NPN MEDUIM POWER SILICON TRANSISTOR — JAN qualified per MIL-PRF-19500
Part NumberJAN2N3421
ManufacturerTeledyme91
AvailabilityIn stock — ships fast
Specifications
NSN5961-00-192-5942 (NSN)
Federal Item NameTRANSISTOR
Current Rating3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
Precious MaterialGOLD
Precious Material LocationTERMINAL SURFACE OPTION GOLD
Special FeaturesJUNCTION PATTERN ARRANGEMENT: NPN
Terminal Length1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
Semiconductor MaterialSILICON
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Cross Reference5961-00-192-5942
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 JAN2N3421 in stock?
Yes — JAN2N3421 is in our stock database. Request a quote for current pricing and lead time.
Is JAN2N3421 by Teledyme91 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JAN2N3421 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 JAN2N3421?
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 JAN2N3421?
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.