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OPTEK

2N2222AUA

Bipolar Transistor · UA · Discrete Semiconductor
In demand
Data last refreshed Jul 22, 2026
Manufacturer
OPTEK
Mfr Part #
2N2222AUA
Series
2N2222A
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels10
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Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseUA
Mounting TypeSurface Mount
Series2N2222A
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor

NPN silicon switching transistor, 2N2222A die in UA ceramic package

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Live OPTEK 28 1912 Live RFQ
Live OPT 20 18 Live RFQ
Live MICROCHIP 2 Live RFQ
Live MICROSEMI 960 15+ Live RFQ
Live OPT 20 2018 Live RFQ
Market OPTEK 28 1912 Available RFQ
Market OPT 20 18 Available RFQ
Market MICROCHIP 2 Available RFQ
Market MICROSEMI 960 15+ Available RFQ
Market OPT 20 2018 Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for 2N2222AUA.

Engineering FAQ

What package is 2N2222AUA supplied in?
2N2222AUA is supplied in the UA package, surface mount.
Can ZDI source 2N2222AUA 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

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