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Infineon Technologies IKWH20N65WR6XKSA1

Infineon IKWH20N65WR6XKSA1 IGBT, Trenchstop 5, 650 V, 55 A

MPNIKWH20N65WR6XKSA1
End of Life

Infineon Trenchstop™ 5 IGBT, IKWH20N65WR6XKSA1, Trench Field Stop, 650 V, 55 A, 1.7 V Vce(on) @ 15 V, 20 A, 97 nC gate charge, 136 W, -40 to 175 °C, TO-247-3, Through Hole, Tube.

$3.2Ref. price · indicative, final on quote
Infineon Technologies IKWH20N65WR6XKSA1 datasheet (PDF)
PackagingTO-247-3
RoHSROHS3 Compliant
SeriesTrenchstop™ 5
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IKWH20N65WR6XKSA1 specifications
ParameterValue
SeriesTrenchstop™ 5
IGBT typeTrench Field Stop
Input typeStandard
MountingThrough Hole
Voltage - collector emitter breakdown650 V
Current - collector (Ic)55 A
Current - collector pulsed60 A
Power - max136 W
Operating temperature-40°C ~ 175°C (TJ)
PackageTube
Gate charge97 nC
CaseTO-247-3
Vce(on) (Max) @ vge, ic1.7V @ 15V, 20A

Product details

650 V, 55 A Trenchstop 5 IGBT in TO-247-3

The Infineon IKWH20N65WR6XKSA1 is a Trenchstop™ 5 series IGBT in a TO-247-3 through-hole package. It uses a Trench Field Stop structure rated for 650 V collector-emitter breakdown and 55 A continuous collector current, with a pulsed current capability of 60 A. Gate charge of 97 nC gives a reasonable switching speed for hard-switched topologies up to the tens-of-kHz range. The TO-247-3 package (PG-TO247-3-32) is a standard footprint for high-power through-hole mounting on a heatsink — no special tooling needed, just a screwdriver and thermal grease.

Gate charge of 97 nC means a standard gate driver IC can switch it. The 136 W maximum power dissipation is the theoretical limit.

No last-time-buy or obsolescence risk for new designs. ROHS3 compliant.

Frequently asked questions

Where can I buy IKWH20N65WR6XKSA1?

This part is available to order against an RFQ through independent distribution. Submit a quote request for current pricing and lead time.

What is the equivalent IGBT for IKWH20N65WR6XKSA1?

The closest pin-compatible alternative in the Trenchstop 5 family is the IKW20N65WR6. The IKW20N65WR6 shares the same TO-247-3 footprint, 650 V rating, and similar Vce(on) characteristics — verify the gate charge difference against your switching frequency before substituting.

Can I replace IKW20N65WR6 with IKWH20N65WR6XKSA1?

Yes, the IKWH20N65WR6XKSA1 is a direct pin-compatible replacement for the IKW20N65WR6 in the same Trenchstop 5 series. Both are 650 V, 55 A TO-247-3 devices. Check the gate charge spec (97 nC vs the IKW variant) to confirm gate drive margin.