Infineon Technologies IHW40N

IHW40N variants from Infineon Technologies

IHW40N Datasheet

Variants

Mfr

Infineon Technologies

Lifecycle

Active

IHW40N Overview

What changes between part numbers, and what to check before you lock the BOM — BJTs.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
2 distinct suffix patternsExamples: 65R5, 65R5XKSA1. Decode suffix meaning in the ordering notes under the variant table.

Target Applications

BJTs — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 2 IHW40N part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Manufacturer	Lifecycle	RoHS	Availability	Action
IHW40N65R5	IGBTs IGBT PRODUCTS TrenchStop 5	Infineon Technologies	Active	Compliant	In Stock	RFQ
IHW40N65R5XKSA1	IGBT 650V 80A TO247-3	Infineon Technologies	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on IHW40N map to package, grade, and reel options.

How to Choose the Right IHW40N BJTs

📦

Match the footprint first

Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For IHW40N, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "IHW40N" — include the full suffix (e.g. 65R5, 65R5XKSA1). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for IHW40N product family

Identity

Base Model

IHW40N

Manufacturer

Infineon Technologies

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source IHW40N with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Infineon Technologies. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Infineon Technologies Browse all base models →

Frequently Asked Questions

Common technical questions about the IHW40N product family.

Is IHW40N a single part I can order, or a family prefix?

IHW40N is a base / family code from Infineon Technologies. You order a full MPN such as IHW40N65R5, IHW40N65R5XKSA1. The variant table lists 2 orderable lines with different suffixes.

What do the suffix letters on IHW40N part numbers mean?

Listed suffix fragments include: 65R5, 65R5XKSA1. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Infineon Technologies datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of IHW40N variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on IHW40N?

Full manufacturer MPN (not just IHW40N), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Where is the IHW40N datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.