Solitron Devices, Inc. · Electronic Components
79BB122
TRANSISTOR — NSN 5961-01-047-6726
Part Number79BB122
ManufacturerSolitron Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-047-6726 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating25.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length0.325 INCHES MAXIMUM
Overall Height0.325 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
Voltage Rating In Volts Per Charac200.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 175.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITT
Internal ConfigurationJUNCTION CONTACT-DARLINGTON CONNECTED
Thread Series DesignatorUNF
Semiconductor MaterialSILICON
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 79BB122 available?
We can source 79BB122 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 79BB122 by Solitron Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 79BB122 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 79BB122?
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 79BB122?
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.