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Infineon Technologies IRFSL3207ZPBF

IRFSL3207ZPBF HEXFET N-Channel MOSFET, 75V 120A TO-262

MPNIRFSL3207ZPBF
End of Life

Infineon HEXFET IRFSL3207ZPBF, N-Channel MOSFET, 75 V Vdss, 120 A Id, 4.1 mOhm Rds(on) at 75 A 10 V, 170 nC Qg, TO-262-3 through-hole package, -55 to 175 °C.

$3.39Ref. price · indicative, final on quote
PackagingTO-262-3 Long Leads, I²Pak, TO-262AA
RoHSROHS3 Compliant
SeriesHEXFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRFSL3207ZPBF specifications
ParameterValue
SeriesHEXFET®
FET typeN-Channel
MountingThrough Hole
Drain to source voltage75 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C120A (Tc)
Power dissipation300W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-262-3 Long Leads, I²Pak, TO-262AA
Vgs(th) (Max) @ id4V @ 150µA
Rds on (Max) @ id, vgs4.1mOhm @ 75A, 10V
Gate charge (Qg) (Max) @ vgs170 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds6920 pF @ 50 V

Product details

Total gate charge is 170 nC at 10 V. A driver sourcing 1 A peak charges the gate in roughly 170 ns; at 100 kHz switching, the average gate-drive current is 17 mA.

Package and thermal path — TO-262 through-hole

Housed in a TO-262-3 (I²Pak) through-hole package with long leads, the supplier device package is TO-262.

Frequently asked questions

What is the Rds(on) of IRFSL3207ZPBF?

This is the value used for conduction-loss calculations in the design.