Motorola GmbH Geschaftsbereich Halbleiter · Electronic Components
2N5643
TRANSISTOR — NSN 5961-00-148-2658
Part Number2N5643
ManufacturerMotorola GmbH Geschaftsbereich Halbleiter
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-148-2658 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals4 RIBBON
Mounting MethodTHREADED STUD(S)
Overall Length1.065 INCHES MAXIMUM
Overall Width1.065 INCHES MAXIMUM
Overall Height0.750 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
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 2N5643 available?
We can source 2N5643 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 2N5643 by Motorola GmbH Geschaftsbereich Halbleiter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N5643 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 2N5643?
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 2N5643?
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.