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Infineon Technologies IRF7341GTRPBF

IRF7341GTRPBF HEXFET Dual N-Ch MOSFET, 55V 5.1A 50mOhm

MPNIRF7341GTRPBF
End of Life

IRF HEXFET IRF7341GTRPBF, dual N-channel MOSFET, 55V Vdss, 5.1A Id, 50mOhm Rds(on) at 10V, 44nC Qg, 8-SOIC package, -55°C to 175°C junction temperature.

$1.8Ref. price · indicative, final on quote
Infineon Technologies IRF7341GTRPBF datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesHEXFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRF7341GTRPBF specifications
ParameterValue
SeriesHEXFET®
MountingSurface Mount
Drain to source voltage55V
Current - continuous drain (Id) @ 25°C5.1A
Power - max2.4W
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyMOSFET (Metal Oxide)
Configuration2 N-Channel (Dual)
Case8-SOIC (0.154\", 3.90mm Width)
Vgs(th) (Max) @ id1V @ 250µA (Min)
Rds on (Max) @ id, vgs50mOhm @ 5.1A, 10V
Gate charge (Qg) (Max) @ vgs44nC @ 10V
Input capacitance (Ciss) (Max) @ vds780pF @ 25V

Product details

Dual N-channel in an 8-SOIC — where it saves board space

The IRF7341GTRPBF packs two independent N-channel HEXFET MOSFETs into a single surface-mount package. The dual configuration halves the component count for a half-bridge or dual load-switch layout compared to two discrete SO-8 devices.

50 mOhm on-resistance — what it costs in heat

At that current, conduction loss per channel is I²R = 1.3 W, which sits within the 2.4 W package power limit but leaves little headroom for ambient above 70°C without airflow or a copper-spread thermal plane on the PCB.

Total gate charge is 44 nC at 10 V gate voltage.

Temperature range and storage

The 175°C absolute maximum junction temperature is specified.

No official pin-compatible second source is listed, so dual-sourcing requires a full qualification of any alternate part.

Frequently asked questions

What is the pinout of IRF7341GTRPBF?

Design engineers need to verify pin compatibility before PCB layout.

Where can I buy IRF7341GTRPBF in stock?

Sourcing buyers need immediate availability to avoid production delays.

What is the equivalent of IRF7341GTRPBF?

Buyers or techs need a cross-reference if the part is out of stock or requires a substitute.

Is IRF7341GTRPBF obsolete or active?

Lifecycle status affects long-term design viability and replacement planning.

What is the price of IRF7341GTRPBF per reel?

Commercial buyers need unit cost for BOM budgeting and volume negotiation.

Can I use IRF7341GTRPBF as a replacement for IRF7341?

Maintenance techs need to confirm drop-in compatibility for failed units.