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2SA733-P — TO-92 package (representative)
TO-92
Representative of package type
NEC

2SA733-P

Bipolar Transistor · TO-92 · Discrete Semiconductor
Part Status: Obsolete In demand
Data last refreshed Jun 19, 2026
Manufacturer
NEC
Mfr Part #
2SA733-P
Series
2SA733
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.02
Last transacted2002-06-20
Market range$0.02
Sourcing channels11
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Product Attributes

Electrical & Parametric
Vceo-50 V
Ic-150 mA
Physical & Thermal
Package / CaseTO-92
Mounting TypeThrough Hole
Series2SA733
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor
Part StatusObsolete

PNP epitaxial silicon transistor, general purpose

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
Market Continental Dev 4000 — — Available RFQ
Market PHILPS 500 — — Available RFQ
Market Continental Dev 329 — — Available RFQ
Market PHILIPS 50 — — Available RFQ
Market — 19 — — Available RFQ
Market NEC 6250 — — Available RFQ
Market NEC 17000 — — Available RFQ
Market STMicroelectron 5141 — — Available RFQ
Market PHILIPS 600 — — Available RFQ
Market Philips 500 — — Available RFQ
Market CDIL 4000 — — 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$0.02
Low$0.02
Last$0.02
Price as of2002-06-20

ZDI Transaction

Last ZDI price$0.02
As of2002-06-20
Active offers11

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

Part Activity

recent searches, RFQs & offers
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User
2SA733-P viewed on the web · Web User

Recent search and sourcing activity for 2SA733-P.

Engineering FAQ

2SA733-P 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 2SA733-P?
Vceo: -50 V; Ic: -150 mA.
What package is 2SA733-P supplied in?
2SA733-P is supplied in the TO-92 package, through hole.
Can ZDI source 2SA733-P 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

2SA733-P 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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