onsemi · Electronic Components
BSS123LT1
MOSFET N-CH 100V 170MA SOT-23
Part NumberBSS123LT1
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-574-1952 (NSN)
Federal Item NameTRANSISTOR
Current Rating170.00 MILLIAMPERES MAXIMUM DRAIN CURRENT
Terminals3 PIN
Mounting MethodTERMINAL
Overall Length0.110 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
Overall Width0.047 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
Overall Height0.035 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
Voltage Rating In Volts Per Charac100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE
Semiconductor MaterialSILICON
Power Rating Per Characteristic225.0 MILLIWATTS MAXIMUM OFF-STATE POWER DISSIPATION
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 BSS123LT1 available?
We can source BSS123LT1 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 BSS123LT1 by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BSS123LT1 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 BSS123LT1?
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 BSS123LT1?
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.