International Rectifier Hirel Products, Inc. · Electronic Components
IRF1404S
TRANSISTOR — NSN 5961-01-594-7978
Part NumberIRF1404S
ManufacturerInternational Rectifier Hirel Products, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-594-7978 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating162.0 AMPERES MAXIMUM SOURCE CURRENT
Terminals3 KNIFE BLADE
Mounting MethodTERMINAL
Overall Length0.575 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Overall Width0.245 INCHES MINIMUM
Voltage Rating In Volts Per Charac20.0 MAXIMUM GATE TO SOURCE VOLTAGE AND 40.0 MINIMUM DRAIN TO SOURCE VOLTAGE
Power Rating Per Characteristic3.8 WATTS MINIMUM TOTAL POWER DISSIPATION AND 200.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measure175.0 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 IRF1404S available?
We can source IRF1404S 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 IRF1404S by International Rectifier Hirel Products, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRF1404S 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 IRF1404S?
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 IRF1404S?
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.