Fairchild Semiconductor · Electronic Components
FDH50N50
MOSFET N-CH 500V 48A TO-247
Part NumberFDH50N50
ManufacturerFairchild Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-714-4969 (NSN)
Federal Item NameTRANSISTOR
Current Rating48.0 AMPERES NOMINAL DRAIN CURRENT
Terminals3 PIN
Overall Length37.07 MILLIMETERS MAXIMUM
Overall Width15.87 MILLIMETERS MAXIMUM
Overall Height4.82 MILLIMETERS MAXIMUM
Maximum Operating Temp Per Measure150.0 CELSIUS AMBIENT AIR
Voltage Rating In Volts Per Charac500.0 NOMINAL DRAIN TO SOURCE VOLTAGE
Terminal Length16.25 MILLIMETERS MAXIMUM
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 FDH50N50 available?
We can source FDH50N50 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 FDH50N50 by Fairchild Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FDH50N50 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 FDH50N50?
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 FDH50N50?
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.