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Infineon Technologies IRL2505PBF

IRL2505PBF HEXFET N-Channel MOSFET, 55V 104A TO-220AB

MPNIRL2505PBF
End of Life

Infineon HEXFET N-Channel MOSFET, IRL2505PBF, 55V Vdss, 104A Id, 8mOhm Rds(on) at 10V, TO-220-3 through-hole, -55°C to 175°C junction temperature.

$2.8Ref. price · indicative, final on quote
PackagingTO-220-3
RoHSROHS3 Compliant
SeriesHEXFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRL2505PBF specifications
ParameterValue
SeriesHEXFET®
FET typeN-Channel
MountingThrough Hole
Drain to source voltage55 V
Drive voltage (Max rds on, min rds on)4V, 10V
Current - continuous drain (Id) @ 25°C104A (Tc)
Power dissipation200W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Vgs±16V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id2V @ 250µA
Rds on (Max) @ id, vgs8mOhm @ 54A, 10V
Gate charge (Qg) (Max) @ vgs130 nC @ 5 V
Input capacitance (Ciss) (Max) @ vds5000 pF @ 25 V

Product details

8 mOhm Rds(on) — where the heat budget lands

The IRL2505PBF: Gate charge is 130 nC at 5 V. Input capacitance Ciss is 5000 pF at 25 V drain-source, which sets the gate-drive impedance requirement for clean switching edges.

Junction temperature range and package

The TO-220AB (TO-220-3) package accepts a standard screw-mount heatsink; the tab is the drain terminal, so the heatsink pad must be electrically isolated or the system must tolerate a live tab.

Frequently asked questions

Is IRL2505PBF RoHS compliant?

Yes, the part is ROHS3 compliant per the manufacturer listing.