ON Semiconductor · Electronic Components
NUP2105L
ESD Protection Device, 44 V, SOT-23, 3 Pins, 24 V, 350 W
Part NumberNUP2105L
ManufacturerON Semiconductor
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
Automotive Qualification Standard-
RohscompliantYES
Power Dissipation Pd350 W
Hazardousfalse
RohsphthalatescompliantYES
Clamping Voltage Vc Max44 V
Maximum Breakdown Voltage32 V
Reverse Standoff Voltage24 V
Product Range-
IscanonicalY
Peak Pulse Power Dissipation350 W
Minimum Breakdown Voltage26.2 V
Tvs PolarityBidirectional
Diode MountingSurface Mount
NSN5920-01-705-7914 (NSN)
Federal Item NameDISCHARGER,ELECTROSTATIC
Overall Length2.90 MILLIMETERS NOMINAL
Overall Width2.40 MILLIMETERS NOMINAL
Overall Height1.0 MILLIMETERS NOMINAL
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
ESD/EMICode A — ESD/EMI sensitive item
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 NUP2105L available?
We can source NUP2105L 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 NUP2105L by ON Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NUP2105L 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 NUP2105L?
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 NUP2105L?
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.