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Infineon Technologies IPW65R280C6

Infineon IPW65R280C6 CoolMOS C6 N-Ch MOSFET, 650 V, 280 mOhm

MPNIPW65R280C6
End of Life

Infineon CoolMOS C6™ N-Channel MOSFET, 650 V, 13.8 A, 280 mOhm Rds(on) at 10 V, 45 nC gate charge, TO-247-3 through-hole, -55 to 150 °C junction.

$1.42Ref. price · indicative, final on quote
Infineon Technologies IPW65R280C6 datasheet (PDF)
PackagingTO-247-3
RoHSROHS3 Compliant
SeriesCoolMOS C6™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IPW65R280C6 specifications
ParameterValue
SeriesCoolMOS C6™
FET typeN-Channel
MountingThrough Hole
Drain to source voltage650 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C13.8A (Tc)
Power dissipation104W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageBulk
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-247-3
Vgs(th) (Max) @ id3.5V @ 440µA
Rds on (Max) @ id, vgs280mOhm @ 4.4A, 10V
Gate charge (Qg) (Max) @ vgs45 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds950 pF @ 100 V

Product details

It is designed for hard-switching topologies in power supplies, PFC stages, and industrial converters where low conduction and switching losses are required. The 280 mOhm Rds(on) at 10 V gate drive and 45 nC gate charge keep the dissipation manageable in a 104 W package, and the -55°C to 150°C junction temperature range suits outdoor telecom cabinets and motor-drive environments.

For a BOM freeze, this part does not trigger a PCN watch — no last-time-buy deadline to manage.

Mounting and thermal — TO-247-3 through-hole

The PG-TO247-3-41 package is a standard TO-247 with a 3-pin lead form. The backside drain tab requires a thermal pad or grease to the heatsink; the 104 W dissipation at case temperature assumes good thermal contact. Through-hole mounting suits point-of-load stages where vibration resistance matters more than board density.

Frequently asked questions

Is IPW65R280C6 obsolete?

No. The IPW65R280C6 is listed as Active in production. Infineon has not issued an end-of-life notice for this order code, so no last-time-buy deadline applies.

What is the equivalent of IPW65R280C6?

The closest pin-compatible alternative within the CoolMOS C6 family is the IPW65R190C6 (190 mOhm Rds(on), higher current rating). Both share the same TO-247-3 footprint and 650 V rating, but the 190 mOhm part carries a higher gate charge and price. For a direct drop-in with identical Rds(on), the IPW65R280C6 has no exact second-source; Infineon's own C6 portfolio covers the density options.

Is IPW65R280C6 RoHS compliant?

Yes. The IPW65R280C6 is ROHS3 compliant, meaning it meets the latest EU RoHS directive with no restricted substances above the threshold limits.