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Infineon Technologies IRFR7546TRPBF
Infineon Technologies

Infineon IRFR7546TRPBF N-Channel MOSFET, 60V 56A DPAK

MPNIRFR7546TRPBF
End of Life

Infineon StrongIRFET™ series, IRFR7546TRPBF, N-Channel MOSFET, 60 V Vdss, 56 A continuous drain, 7.9 mOhm Rds(on) at 10 V, DPAK (TO-252) surface-mount package, -55°C to 175°C junction temperature.

$1.0Ref. price · indicative, final on quote
IRFR7546TRPBF datasheet
PackagingTO-252-3, DPAK (2 Leads + Tab), SC-63
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

IRFR7546TRPBF Technical Specifications
ParameterValue
SeriesStrongIRFET™
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)6V, 10V
Current - continuous drain (Id) @ 25°C56A (Tc)
Power dissipation99W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-252-3, DPAK (2 Leads + Tab), SC-63
Vgs(th) (Max) @ id3.7V @ 100µA
Rds on (Max) @ id, vgs7.9mOhm @ 43A, 10V
Gate charge (Qg) (Max) @ vgs87 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds3020 pF @ 25 V

Product details

Package and mounting — DPAK with a 99 W dissipation ceiling

The DPAK (TO-252) surface-mount package with two leads and a tab carries a 99 W maximum power dissipation at case temperature. The tab is the drain connection; PCB copper area on the drain pad is the primary heatsink. For continuous 56 A operation, the board layout needs a substantial copper pour and preferably a thermal via array to an inner-layer plane. The part is supplied in Tape & Reel or Cut Tape options, which suits both high-volume reflow and prototype builds.

Lifecycle and compliance — active, ROHS3, no LTB risk

The IRFR7546TRPBF is listed as Active on Infineon's product status, with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect for this BOM line.

Frequently asked questions

What is the IRFR7546TRPBF replacement or equivalent?

The IRFR7546TRPBF does not have an official successor listed. The peer IPD50R950CEAUMA1 is a 500 V CoolMOS CE device with 950 mOhm Rds(on) and 4.3 A rating — it is a different voltage and current class and is not a functional second-source for the 60 V / 56 A IRFR7546TRPBF.

Is the IRFR7546TRPBF RoHS compliant?

Yes, the IRFR7546TRPBF is ROHS3 compliant.