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Infineon Technologies IRFP7430PBF
Infineon Technologies

IRFP7430PBF HEXFET N-Channel MOSFET, 40V 195A TO-247AC

MPNIRFP7430PBF
End of Life

Infineon HEXFET®, StrongIRFET™ series, IRFP7430PBF, N-Channel MOSFET, 40 V Vdss, 195 A continuous drain, 1.3 mOhm Rds(on) max, TO-247-3 through-hole package, -55°C to 175°C junction temperature.

$4.39Ref. price · indicative, final on quote
IRFP7430PBF datasheet
PackagingTO-247-3
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

IRFP7430PBF Technical Specifications
ParameterValue
SeriesHEXFET®, StrongIRFET™
FET typeN-Channel
Mounting typeThrough Hole
Drain to source voltage40 V
Drive voltage (Max rds on, min rds on)6V, 10V
Current - continuous drain (Id) @ 25°C195A (Tc)
Power dissipation366W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-247-3
Vgs(th) (Max) @ id3.9V @ 250µA
Rds on (Max) @ id, vgs1.3mOhm @ 100A, 10V
Gate charge (Qg) (Max) @ vgs460 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds14240 pF @ 25 V

Product details

The IRFP7430PBF: The drive voltage range of 6 V to 10 V for achieving the specified on-resistance allows direct logic-level drive from a 10 V gate-driver rail; at 6 V the Rds(on) will be higher than the 1.3 mOhm figure. Total gate charge of 460 nC at 10 V sets the switching loss budget. The 14240 pF input capacitance at 25 V drain-source confirms this is a large-die device.

175°C junction — thermal headroom for high power density

Rated for continuous operation up to 175°C junction temperature, this part offers 25°C more thermal margin than a standard 150°C-rated MOSFET. In a 366 W dissipation design, that extra headroom translates to either a smaller heatsink or higher ambient temperature tolerance — relevant for motor-drive cabinets and power-supply enclosures where airflow is restricted.

Frequently asked questions

Is the IRFP7430PBF RoHS compliant?

Yes, it is ROHS3 compliant.