Skip to main content
Log in
Infineon Technologies SPW47N60C3FKSA1

Infineon SPW47N60C3FKSA1 CoolMOS N-Ch MOSFET, 650V 47A

MPNSPW47N60C3FKSA1
End of Life

Infineon CoolMOS series, SPW47N60C3FKSA1, N-Channel MOSFET, 650 V Vdss, 47 A Id, 70 mOhm Rds(on) at 30 A, 10 V, TO-247-3 through-hole package.

$16.11Ref. price · indicative, final on quote
Infineon Technologies SPW47N60C3FKSA1 datasheet (PDF)
PackagingTO-247-3
RoHSROHS3 Compliant
SeriesCoolMOS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SPW47N60C3FKSA1 specifications
ParameterValue
SeriesCoolMOS™
FET typeN-Channel
MountingThrough Hole
Drain to source voltage650 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C47A (Tc)
Power dissipation415W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-247-3
Vgs(th) (Max) @ id3.9V @ 2.7mA
Rds on (Max) @ id, vgs70mOhm @ 30A, 10V
Gate charge (Qg) (Max) @ vgs320 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds6800 pF @ 25 V

Product details

650 V class CoolMOS in a TO-247-3 package

The SPW47N60C3FKSA1: The through-hole TO-247-3 package (PG-TO247-3-1) handles 415 W maximum power dissipation, requiring a heatsink sized for the application's duty cycle and ambient.

Switching performance and gate drive budget

Total gate charge is 320 nC at 10 V. Input capacitance Ciss is 6800 pF at 25 V drain-source — this contributes to the switching losses at higher frequencies and should be factored into the driver's peak current capability. Gate threshold voltage is 3.9 V maximum at 2.7 mA drain current; the recommended drive voltage for minimum Rds(on) is 10 V.

The TO-247-3 through-hole package allows for mechanical mounting to a chassis or heatsink, with the drain tab providing the primary thermal path.

Frequently asked questions

Is SPW47N60C3FKSA1 RoHS compliant?

Yes, it is ROHS3 compliant per the lifecycle record.

What is the difference between SPW47N60C3FKSA1 and a surface-mount CoolMOS like IPD50R950CEAUMA1?

The SPW47N60C3FKSA1 is a through-hole TO-247-3 part rated for 47 A and 70 mOhm, while the IPD50R950CEAUMA1 is a surface-mount DPAK rated for 4.3 A and 950 mOhm — these are different power tiers, not direct alternatives.