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Infineon Technologies SPA11N60CFDXKSA1 — Discrete Semiconductors

Infineon SPA11N60CFDXKSA1 CoolMOS™ N-Channel MOSFET, 600 V

MPNSPA11N60CFDXKSA1
NRND

Infineon CoolMOS™ series, SPA11N60CFDXKSA1, N-Channel MOSFET, 600 V Vdss, 11 A Id, 440 mOhm Rds(on) @ 7 A, 10 V, TO-220-3 Full Pack, -55°C to 150°C TJ.

$2.2328Ref. price · indicative, final on quote
Infineon Technologies SPA11N60CFDXKSA1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SPA11N60CFDXKSA1 specifications
ParameterValue
SeriesCoolMOS™
FET typeN-Channel
MountingThrough Hole
Drain to source voltage600 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C11A (Tc)
Power dissipation33W (Tc)
Operating temperature-55°C~150°C(TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3 Full Pack
Vgs(th) (Max) @ id5V @ 1.9mA
Rds on (Max) @ id, vgs440mOhm @ 7A, 10V
Gate charge (Qg) (Max) @ vgs64 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds1200 pF @ 25 V

Product details

The SPA11N60CFDXKSA1: That means the TO-220-3 Full Pack needs a heatsink sized for the actual ambient; the full-pack isolation simplifies mounting but raises thermal resistance compared to a standard TO-220.

NRND — planning the last-time buy

Sourcing through independent distribution — where sealed reels and consistent date-codes from factory excess lots are available — is the practical route to fill remaining production runs.

Package and temperature — mounting and environment

The PG-TO220-3-31 (TO-220-3 Full Pack) is a through-hole, fully isolated package — no extra isolation washer needed, but the thermal pad is on the back of the plastic body, so the thermal interface to the heatsink is through the plastic, not a metal tab.

Frequently asked questions

Is SPA11N60CFDXKSA1 obsolete or NRND?

Infineon lists this part as Not Recommended for New Designs (NRND). It is not yet discontinued, but new designs should avoid it, and existing production should plan for a last-time buy or a qualified replacement.