Microsemi Corporation · Darlington Transistors
SG2803DW
Darlington Transistors Driver - Medium Current Array, High-Reliability Darlington Transistor Array
Part NumberSG2803DW
ManufacturerMicrosemi Corporation
LifecycleFactory Special Order
AvailabilityAvailable to order — request a quote
Specifications
Standard Pack Qty41
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 SG2803DW available?
We can source SG2803DW 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 SG2803DW by Microsemi Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SG2803DW 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 SG2803DW?
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 SG2803DW?
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.