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Infineon Technologies IRFB5615PBF

IRFB5615PBF N-Channel MOSFET, 150V, 35A, TO-220-3

MPNIRFB5615PBF
End of Life

Infineon IRFB5615PBF N-Channel MOSFET, 150V Vdss, 35A Id, 39mOhm Rds(on) at 10V, TO-220-3 through-hole, -55°C to 175°C.

$2.04Ref. price · indicative, final on quote
PackagingTO-220-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRFB5615PBF specifications
ParameterValue
FET typeN-Channel
MountingThrough Hole
Drain to source voltage150 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C35A (Tc)
Power dissipation144W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id5V @ 100µA
Rds on (Max) @ id, vgs39mOhm @ 21A, 10V
Gate charge (Qg) (Max) @ vgs40 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds1750 pF @ 50 V

Product details

150V, 35A N-channel — the workhorse for mid-voltage switching

On-resistance and gate drive — sizing the switching loss

Maximum Rds(on) is 39 mOhm at Vgs = 10 V and Id = 21 A. Gate charge totals 40 nC at 10 V.

Thermal and temperature — where it lives on the board

Sourcing and lifecycle — still a current-production part

It is ROHS3 compliant.

Frequently asked questions

What is the exact RDS(on) of IRFB5615PBF at 10V Vgs?

Design engineers need this for power loss calculations and thermal design.

Is IRFB5615PBF active or obsolete?

Buyers need to know lifecycle status to plan long-term availability and avoid last-time buys.

Where can I buy IRFB5615PBF in stock today?

Sourcing buyers need immediate availability for BOM fulfillment.

What is a direct equivalent replacement for IRFB5615PBF?

Maintenance techs and design engineers need drop-in alternatives for substitution.

What is the typical lead time for IRFB5615PBF from distributors?

Procurement planners need lead time to manage production schedules.

Can I replace IRFB5615PBF with IRFB4410PBF?

Comparison between similar parts is common to optimize cost or performance.