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IR3314PBF — TO-220 package (representative)
TO-220
Representative of package type
Infineon Technologies

IR3314PBF

High Side Switch · TO-220-5 · Power Management
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
Infineon Technologies
Mfr Part #
IR3314PBF
Series
IR331x
Category
High Side Switch
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Voltage40V
Current6A
On Resistance5.5mΩ
Physical & Thermal
Package / CaseTO-220-5
Mounting TypeThrough Hole
SeriesIR331x
Operating Temperature-40°C ~ 150°C
Classification & Lifecycle
CategoryHigh Side Switch
TypePower Management
Part StatusObsolete

40V, 6A protected high-side switch with current sensing and diagnostics

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

recent searches, RFQs & offers
IR3314PBF viewed on the web · Web User
IR3314PBF viewed on the web · Web User
IR3314PBF viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for IR3314PBF.

Engineering FAQ

IR3314PBF is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of IR3314PBF?
Voltage: 40V; Current: 6A; On Resistance: 5.5mΩ.
What package is IR3314PBF supplied in?
IR3314PBF is supplied in the TO-220-5 package, through hole, rated -40°C ~ 150°C.
Can ZDI source IR3314PBF beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

IR3314PBF is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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