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STMicroelectronics STGWT40HP65FB

STGWT40HP65FB IGBT, 650 V, 80 A, TO-3P, HB Series

MPNSTGWT40HP65FB
End of Life

STMicroelectronics HB Series Trench Field Stop IGBT, STGWT40HP65FB, 650 V Vces, 80 A Ic, 283 W, Gate Charge 210 nC, TO-3P-3 Package, Tube.

$3.14Ref. price · indicative, final on quote
STMicroelectronics STGWT40HP65FB datasheet (PDF)
PackagingTO-3P-3, SC-65-3
RoHSROHS3 Compliant
SeriesHB
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STGWT40HP65FB specifications
ParameterValue
SeriesHB
IGBT typeTrench Field Stop
Input typeStandard
MountingThrough Hole
Voltage - collector emitter breakdown650 V
Current - collector (Ic)80 A
Current - collector pulsed160 A
Power - max283 W
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Gate charge210 nC
CaseTO-3P-3, SC-65-3
Test condition400V, 40A, 5Ohm, 15V
Switching energy363µJ (off)
Td (on/off) @ 25°C-/142ns
Vce(on) (Max) @ vge, ic2V @ 15V, 40A
Reverse recovery time140 ns

Product details

TO-3P with a 3-lead through-hole footprint. The large tab is the collector; the gate and emitter are on the leads. The tab needs a heatsink — 283 W max dissipation means the thermal interface is the limiting factor in a real build. A TO-3P footprint is standard across the HB series, so if you've laid out a board for a sibling part, this one drops in without a layout change.

No last-time-buy or end-of-life notice on record. The HB series is a mature, well-established product line, so second-source availability through independent distribution is straightforward. If you're freezing a BOM, this part is not a PCN risk in the near term.

Frequently asked questions

Is STGWT40HP65FB obsolete or active?

Active. The manufacturer lists it as current production with no end-of-life notice. It is ROHS3 compliant.

What is the difference between STGWT40HP65FB and STGW40HP65FB?

The STGWT40HP65FB is the through-hole TO-3P variant of the same die; the STGW40HP65FB is the surface-mount D2PAK version. The electrical ratings — 650 V, 80 A, 283 W — are identical. The choice is purely package-driven: TO-3P for bolted heatsink assemblies, D2PAK for reflow soldering.

Is STGWT40HP65FB suitable for motor drive applications?

Yes. The 650 V breakdown and 80 A continuous rating, combined with 363 µJ turn-off energy at 400 V / 40 A, make it a good fit for 2–5 kW motor-drive inverter stages operating from a 400 V DC bus. The 175 °C junction temperature allows for high ambient temperatures inside a drive enclosure.

What is the typical application for STGWT40HP65FB?

Hard-switching power converters: motor drives, induction heating, welding inverters, and power-factor-correction stages. The trench field-stop structure gives low saturation voltage (2 V at 15 V / 40 A) and fast switching, so it also suits uninterruptible power supplies and solar inverters.

What is the lead time for STGWT40HP65FB?

Lead time is confirmed at quote time against an RFQ. As an active part with broad distribution, typical lead times are manageable through independent channels, but the exact window depends on current factory load and distributor stock.