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Infineon Technologies IPA60R125CP — Discrete Semiconductors

Infineon IPA60R125CP CoolMOS N-Channel MOSFET, 600 V, 25 A

MPNIPA60R125CP
Active

Infineon CoolMOS® IPA60R125CP, N-Channel MOSFET, 600 V Vdss, 25 A continuous drain, 125 mOhm Rds(on) at 16 A, 10 V gate drive, TO-220-3 Full Pack, -55°C to 150°C junction temperature.

Infineon Technologies IPA60R125CP datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

IPA60R125CP 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°C25A (Tc)
Power dissipation35W (Tc)
Operating temperature-55°C~150°C(TJ)
PackageBulk
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3 Full Pack
Vgs(th) (Max) @ id3.5V @ 1.1mA
Rds on (Max) @ id, vgs125mOhm @ 16A, 10V
Gate charge (Qg) (Max) @ vgs70 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds2500 pF @ 100 V

Product details

CoolMOS power switch for 600 V rails

The 125 mOhm maximum at 16 A, 10 V gate drive defines the I²R conduction loss in a switching cycle. At 25 A continuous drain the die dissipates up to 35 W (Tc), so the thermal path through the full-pack tab to a heatsink needs to be sized for that junction-to-case delta. Gate charge of 70 nC at 10 V keeps the switching losses manageable for a 60–100 kHz SMPS stage.

Active lifecycle, no LTB concern

The closest sibling is the IPP60R125CP in a TO-220-3 (non-isolated) package; the IPA variant's full-pack insulation is the deciding factor when you want to bolt the device directly to a grounded heatsink.

Frequently asked questions

What is the Rds(on) of the IPA60R125CP?

The maximum on-resistance is 125 mOhm at 16 A drain current with 10 V gate drive.

Is the IPA60R125CP obsolete?

No, Infineon lists this part as Active with no discontinuation notice.

What is the difference between IPA60R125CP and IPP60R125CP?

The IPA60R125CP uses a TO-220 Full Pack (fully insulated tab), while the IPP60R125CP uses a standard TO-220-3 with a conductive tab. The electrical ratings are identical; the package choice depends on whether you need direct heatsink mounting without an isolation pad.