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Infineon Technologies IPI65R420CFD
Infineon Technologies

Infineon IPI65R420CFD CoolMOS N-Channel MOSFET, 650 V, 8.7 A

MPNIPI65R420CFD
End of Life

Infineon CoolMOS™ IPI65R420CFD, N-Channel MOSFET, 650 V Vdss, 8.7 A Id, 420 mOhm Rds(on), TO-262-3 (I²Pak) through-hole, -55°C to 150°C.

$0.76Ref. price · indicative, final on quote
IPI65R420CFD datasheet
PackagingTO-262-3 Long Leads, I²Pak, TO-262AA
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

IPI65R420CFD Technical Specifications
ParameterValue
SeriesCoolMOS™
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)
PackageBulk
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-262-3 Long Leads, I²Pak, TO-262AA
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 speed

Total gate charge is 31.5 nC at 10 V, which keeps the drive current modest even at moderate switching frequencies. A 100 kHz hard-switched converter drawing 31.5 nC per cycle needs about 3.15 mA average gate drive — well within the capability of most half-bridge drivers. Input capacitance is 870 pF at 100 V Vds, giving a reasonable Miller plateau for clean turn-on.

Through-hole package for rugged builds

The TO-262-3 (I²Pak) through-hole package with long leads suits designs where vibration resistance or hand-rework is a priority. The through-hole body takes a hot-air station well; the leads are long enough to dress through a single-sided board without stress on the solder joint.

Frequently asked questions

What is the difference between IPI65R420CFD and IPP65R420CFD?

The difference is the package: the IPI65R420CFD is in a through-hole TO-262 (I²Pak) package, while the IPP65R420CFD is in a surface-mount TO-220 (or similar SMD package). All other electrical ratings — 650 V Vdss, 8.7 A Id, 420 mOhm Rds(on) — are identical.

Is the IPI65R420CFD RoHS compliant?

Yes, the IPI65R420CFD is ROHS3 compliant.