STMicroelectronics · Electronic Components
STP80NF55
MOSFET, N-CH, 55V, 80A, TO-220 ROHS COMPLIANT: YES
Part NumberSTP80NF55
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
Automotive Qualification Standard-
RohscompliantYES
Channel TypeN Channel
Power Dissipation Pd300 W
Hazardousfalse
RohsphthalatescompliantYES
Product RangeSTripFET Series
IscanonicalY
Drain Source On State Resistance6500 µohm
Transistor Case StyleTO-220
Operating Temperature Max175 °C
SvhcNo SVHC (21-Jan-2025)
Transistor PolarityN Channel
Rds On Test Voltage10 V
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 STP80NF55 available?
We can source STP80NF55 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 STP80NF55 by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STP80NF55 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 STP80NF55?
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 STP80NF55?
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.