Infineon Technologies · Integrated Circuits
BTS4140N
IC PWR SWITCH 62V HISID SOT223-4
Part NumberBTS4140N
ManufacturerInfineon Technologies
AvailabilityIn stock — ships fast
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 BTS4140N in stock?
Yes — BTS4140N is in our stock database. Request a quote for current pricing and lead time.
Is BTS4140N by Infineon Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BTS4140N 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 BTS4140N?
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 BTS4140N?
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.