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CZT5551 — SOT-89 / SOT-223 package (representative)
SOT-89 / SOT-223
Representative of package type
Central Technologies

CZT5551

BJT (Bipolar Junction Transistor) · SOT-223 · Transistor
Part Status: ACTIVE In demand
Data last refreshed Aug 22, 2026
Manufacturer
Central Technologies
Mfr Part #
CZT5551
Category
BJT (Bipolar Junction Transistor)
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$1.64
Market range$1.64 – $2.75
Sourcing channels6
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseSOT-223
Classification & Lifecycle
CategoryBJT (Bipolar Junction Transistor)
TypeTransistor
Part StatusACTIVE

TRANSISTOR,BJT,NPN,160V V(BR)CEO,SOT-223

Availability & Sourcing

6 sources
SourceMfrQtyDate CodeConditionStatus
Live Central Technologies 400 2004 — Live RFQ
Live CENTRAL SEMI 70 2000+ — Live RFQ
Live CENTRAL SEMI 4454 — — Live RFQ
Market Central Technol 400 2004 — Available RFQ
Market CENTRAL SEMI 70 2000+ — Available RFQ
Market CENTRAL SEMI 4454 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$2.75
Low$1.64
Last$1.64

ZDI Transaction

Last ZDI price$1.64
Active offers6

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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CZT5551 viewed on the web · Web User
CZT5551 searched via the web · Web User

Recent search and sourcing activity for CZT5551.

Engineering FAQ

What package is CZT5551 supplied in?
CZT5551 is supplied in the SOT-223 package.
Can ZDI source CZT5551 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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