Vishay Siliconix · Electronic Components
IRFI640G
TRANSISTOR — NSN 5961-01-485-0374
Part NumberIRFI640G
ManufacturerVishay Siliconix
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-485-0374 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating9.80 AMPERES MAXIMUM DRAIN CURRENT
Voltage Rating In Volts Per Charac200.0 NOMINAL DRAIN TO SOURCE VOLTAGE
Special FeaturesN-CHANNEL
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 IRFI640G available?
We can source IRFI640G 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 IRFI640G by Vishay Siliconix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRFI640G 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 IRFI640G?
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 IRFI640G?
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.