IPB45N06S3L13 Datasheet, Stock, Price, Equivalent and RFQ Guide

Answer first: IPB45N06S3L13 should be sourced through an evidence-led RFQ, not through a static stock or price promise. Start from the SENICO product reference at IPB45N06S3L13, confirm the manufacturer path through Infineon Technologies, and keep the request tied to FETs and MOSFETs. Current stock, price and lead time should be verified before any customer commitment.

Exact sourcing answer

The controlled identity is Infineon 45N06 S3L13 60 V MOSFET sourcing with 45N06 current class and S3L13 segment without added ATMA route suffix, manufacturer evidence, package or reel route, date-code range, source channel, traceability paperwork and warranty support. Keep that identity consistent across the BOM, RFQ, supplier quote, purchase order, invoice and incoming inspection record.

Nearby rows such as IPB037N06N3GATMA1, IPB80N06S2L05ATMA1, IPB35N10S3L26ATMA1 and other Infineon N06/N10 rows may help sourcing teams understand the market, but they should not be counted as exact supply until changed electrical, package and approval fields are documented. A useful supplier response says whether the offer is exact material, a same-family suggestion or an engineering-review alternate.

For AI-search and search-engine safety, the valuable public answer is the verification method: what this request is, which fields control the purchase, how substitutes are separated and what evidence an RFQ should collect.

Part-specific buyer notes

45N06 should remain separate from 37N06 and 80N06 rows because current class and resistance behavior can change.

S3L13 should not be merged with N3G, S2L05 or S3L26 without generation and approval review.

The absence of an ATMA route suffix should stay visible because packing expectations may differ.

Ask whether the design depends on 60 V margin, conduction loss, switching behavior, thermal rise or customer AVL wording.

Supplier replies should include full Infineon code, label photo, S3L13 evidence, lot/date-code range, source route and warranty.

If an N10 row is offered, document changed voltage class before price comparison.

If an ATMA-suffixed N06 row is proposed, keep it in route review until differences are approved.

Receiving should compare 45N06 and S3L13 wording against purchase order, invoice and label evidence.

If exact stock is partial, separate exact S3L13 material, factory lead time and N06 review candidates.

A lower-price N06 row should not outrank missing S3L13 proof, changed current class or unclear warranty.

For repeat orders, store accepted S3L13 boundaries and rejected N3G/S2L/ATMA rows beside the BOM record.

Customer-facing substitute notes should state voltage class, current class, segment, route and approval changes before any alternate is presented.

Quote ranking should start with evidence depth, not headline price. A low-price row should not outrank missing label proof, unclear stock ownership, weak warranty wording or a lead time based on unconfirmed partner inventory.

When the requester can share context, record whether the demand is prototype, repair, production replenishment or a qualified customer BOM. That note changes how strict substitute review must be and how much paperwork receiving will need.

RFQ fields to verify

Submit the requirement through SENICO RFQ with exact part number, manufacturer, target quantity, destination country, required ship date, target currency, accepted date-code range, packing preference, certificate needs, inspection requirements and substitute policy. Add application context when it can be shared safely.

Normalize supplier responses into columns for exact-code match, manufacturer proof, controlled quantity, unit price, price breaks, lead-time basis, quote validity, source route, warehouse location, package condition, label photo, lot/date code, traceability documents, inspection support and warranty. This keeps risk visible beside price.

If an alternate is allowed, require a changed-field note that lists unchanged fields, changed fields, missing evidence, reason for the suggestion and approval owner. Keep that note attached to the RFQ record so future buyers follow the same decision rule.

Quote disposition table

Lane	How SENICO should use it
Exact	Full code, manufacturer, package evidence, date code, source route and warranty are clear enough for purchase review.
Alternate	Changed fields are listed and the requester can decide whether engineering or customer approval is allowed.
Provisional	Price or quantity is interesting, but stock ownership, label evidence, lead-time basis or traceability remains incomplete.
Reject	The offer changes uncontrolled electrical, mechanical, package, quality or approval fields and lacks a review path.

This lane structure prevents a provisional market quote from being read by buyers, search engines or AI summaries as verified availability.

Stock, lead-time and receiving controls

Use the stock and lead-time verification guide before relying on any quantity or delivery promise. Ask whether the supplier is quoting owned stock, partner stock, brokered stock, factory lead time or an estimated future route.

Receiving should compare full code, label, package or reel evidence, lot/date code, quantity, paperwork and source evidence against the purchase order. Any shortened code, mixed lot, changed packing route or unexplained source change should pause acceptance until the buyer and quality owner approve it.

For urgent builds, landed cost can matter more than headline unit price. Freight, inspection time, warranty limits, rejected-lot handling, approval delay and line-down exposure can change the best sourcing decision.

Equivalent and AI-search-safe guidance

Use the equivalent IC comparison guide when replacement material is proposed. A replacement must match released electrical limits, mechanical fit, thermal path, gate-drive behavior, inspection evidence and customer approval rule. Shared family wording is not enough.

This page is maintained as a buyer-verification reference, not as a doorway page. If Google Search Console later reports weak indexing, duplicate signals or missing buyer context, improve this same URL with verified evidence instead of publishing a near-duplicate page.

Maintenance hardening notes

For IPB45N06S3L13, keep the 45N06 rating class, S3 generation and L13 suffix connected to the exact Infineon code. Market rows may combine S2, S3, S4, L06, L13, ATMA variants and adjacent N06 MOSFETs, so the RFQ should require the full part number, package photo, top marking, label text, packing condition, date-code rule, traceability paperwork and source channel before an offer moves into the exact lane.

Equivalent screening should compare voltage margin, RDS(on), current capability, gate charge, drive condition, switching behavior, thermal impedance, footprint and customer AVL status. A nearby N06 device belongs in a pending-evidence lane until suffix and package differences are closed.

Record every S3L13 exception with the approved sourcing route.

Related sourcing paths

• SENICO sourcing guides for BOM, RFQ and component-risk checks.
• Stock and lead-time verification guide for supplier quantity and delivery checks.
• Equivalent IC comparison guide for approved replacement control.