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Infineon Technologies IRLZ34NPBF — Discrete Semiconductors

IRLZ34NPBF Infineon N-Channel MOSFET, 55V 30A TO-220AB

MPNIRLZ34NPBF
Active

Infineon Technologies HEXFET® N-Channel MOSFET, 55V Vdss, 30A Id, 35mOhm Rds(on) at 10V, TO-220-3 (TO-220AB), Through Hole, Tube.

$1.5500Ref. price · indicative, final on quote
PackagingTO-220-3
RoHSROHS3 Compliant
SeriesHEXFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

IRLZ34NPBF 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°C30A (Tc)
Power dissipation68W (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, vgs35mOhm @ 16A, 10V
Gate charge (Qg) (Max) @ vgs25 nC @ 5 V
Input capacitance (Ciss) (Max) @ vds880 pF @ 25 V

Product details

55V, 30A N-channel in the TO-220AB

The IRLZ34NPBF: The 35 mOhm max on-resistance at 16 A, 10 V gate drive keeps conduction losses manageable in a TO-220AB through-hole package.

Thermal and operating envelope

The ±16 V gate-to-source maximum gives headroom for gate drive transients in unregulated supply rails.

Frequently asked questions

What package does the IRLZ34NPBF come in?

The mounting type is through hole.