Vishay Americas · Electronic Components
SI4936DY
TRANSISTOR — NSN 5961-01-684-9922
Part NumberSI4936DY
ManufacturerVishay Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-684-9922 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating4.6 AMPERES MINIMUM DRAIN CURRENT AND 5.8 AMPERES MAXIMUM DRAIN CURRENT
Terminals8 PIN
Mounting MethodTERMINAL
Power Rating Per Characteristic1.3 WATTS MINIMUM TOTAL POWER DISSIPATION AND 2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Voltage Rating In Volts Per Charac30.0 NOMINAL DRAIN TO SOURCE VOLTAGE
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
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 SI4936DY available?
We can source SI4936DY 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 SI4936DY by Vishay Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SI4936DY 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 SI4936DY?
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 SI4936DY?
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.