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Infineon Technologies IPP65R420CFDXKSA2
Infineon Technologies

Infineon IPP65R420CFDXKSA2 CoolMOS CFD2 N-Ch MOSFET

MPNIPP65R420CFDXKSA2
End of Life

Infineon CoolMOS™ CFD2, N-Channel MOSFET, 650 V drain-source, 8.7 A continuous drain, 420 mOhm Rds(on) at 10 V, 31.5 nC gate charge, TO-220-3 through-hole, -55°C to 150°C.

$2.13Ref. price · indicative, final on quote
IPP65R420CFDXKSA2 datasheet
PackagingTO-220-3
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

IPP65R420CFDXKSA2 Technical Specifications
ParameterValue
SeriesCoolMOS™ CFD2
FET typeN-Channel
Mounting typeThrough Hole
Drain to source voltage650 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C8.7A (Tc)
Power dissipation83.3W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id4.5V @ 300µA
Rds on (Max) @ id, vgs420mOhm @ 3.4A, 10V
Gate charge (Qg) (Max) @ vgs31.5 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds870 pF @ 100 V

Product details

Gate charge and switching — what drives the driver

The IPP65R420CFDXKSA2: Total gate charge is 31.5 nC at 10 V, which determines the gate-drive current needed for a target switching frequency. For a 100 kHz hard-switched converter, the average gate-drive current is about 3.15 mA — well within a standard driver's capability. Input capacitance is 870 pF at 100 V drain-source, a figure that influences the Coss-related turn-on loss in resonant topologies.

Through-hole TO-220 — mounting and thermal path

The PG-TO220-3 package is a through-hole TO-220 with a metal tab for heatsink attachment.

Frequently asked questions

What is the Rds(on) of IPP65R420CFDXKSA2 at 10V?

The maximum Rds(on) is 420 mOhm at 3.4 A drain current with 10 V gate drive. This is the figure to use for worst-case conduction loss calculations.

Is IPP65R420CFDXKSA2 RoHS compliant?

Yes, the IPP65R420CFDXKSA2 is ROHS3 compliant.