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BCX19 — SOT-23 (3-lead) package (representative)
SOT-23 (3-lead)
Representative of package type
Nexperia

BCX19

Bipolar Transistor · SOT-23 · Discrete Semiconductor
In stock at ZDI Part Status: Active In demand
Data last refreshed Jul 28, 2026
Manufacturer
Nexperia
Mfr Part #
BCX19
Series
BCX
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock2970 pcs
PackagingTape & Reel
Unit PriceRequest a Quote
Sourcing channels11
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vceo45 V
Ic500 mA
Hfe100 min
Physical & Thermal
Package / CaseSOT-23
Mounting TypeSurface Mount
SeriesBCX
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor
Part StatusActive

NPN general-purpose transistor, 45 V Vceo, 500 mA Ic

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

12 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Nexperia 2970 — New In Stock RFQ
Market ROHM 11700 — — Available RFQ
Market FSC 300000 O445 — Available RFQ
Market NEXPERIA 240005 22+21 — Available RFQ
Market NXP 66002 17+ — Available RFQ
Market PHI 65850 — — Available RFQ
Market FSC 36000 0517 — Available RFQ
Market PHILIP 20850 9537,961 — Available RFQ
Market ONSEMI 11000 — — Available RFQ
Market PHI 8479 — — Available RFQ
Market NEXPERIA 22560 20+ — Available RFQ
Market NXP SEMICONDUCT 609000 2021 — 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 BCX19.

Engineering FAQ

What quantity and packaging is BCX19 in ZDI stock?
ZDI holds 2,970 pcs, packaged as Tape & Reel. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of BCX19?
Vceo: 45 V; Ic: 500 mA; Hfe: 100 min.
What package is BCX19 supplied in?
BCX19 is supplied in the SOT-23 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source BCX19 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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