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Infineon Technologies IPA65R125C7XKSA1 — Discrete Semiconductors

IPA65R125C7XKSA1 CoolMOS C7 N-Ch 650V 10A TO-220FP MOSFET

MPNIPA65R125C7XKSA1
Active

Infineon CoolMOS™ C7, N-Channel MOSFET, 650 V, 10 A, 125 mOhm @ 8.9 A, 10 V, 35 nC @ 10 V, TO-220-3 Full Pack, Through Hole, -55 to 150 °C.

$4.9100Ref. price · indicative, final on quote
PackagingTO-220-3 Full Pack
RoHSROHS3 Compliant
SeriesCoolMOS™ C7
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

IPA65R125C7XKSA1 specifications
ParameterValue
SeriesCoolMOS™ C7
FET typeN-Channel
MountingThrough Hole
Drain to source voltage650 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C10A (Tc)
Power dissipation32W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3 Full Pack
Vgs(th) (Max) @ id4V @ 440µA
Rds on (Max) @ id, vgs125mOhm @ 8.9A, 10V
Gate charge (Qg) (Max) @ vgs35 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds1670 pF @ 400 V

Product details

Gate charge and switching — where the 35 nC lands you

The input capacitance is 1670 pF at 400 V drain bias.

Package reality — TO-220 Full Pack derating

The PG-TO220-FP package dissipates a maximum of 32 W at case temperature. The full-pack plastic body adds thermal resistance compared to a standard TO-220.

Frequently asked questions

Can IPA65R125C7XKSA1 be used for 650V DC-DC converters?

Yes — the 650 V drain-source rating and 10 A continuous current make it a natural fit for 400 V bus DC-DC converters, power factor correction stages, and flyback topologies. The 125 mOhm Rds(on) and 35 nC gate charge support hard-switching up to the 100 kHz range in a TO-220 Full Pack package.