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2SA1943OQ — TO-247 / TO-264 package (representative)
TO-247 / TO-264
Representative of package type
TOSHIBA

2SA1943OQ

Bipolar Transistor · TO-3P · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Jul 23, 2026
Manufacturer
TOSHIBA
Mfr Part #
2SA1943OQ
Series
2SA1943
Category
Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels2
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Product Attributes

Electrical & Parametric
Vceo-230 V
Ic-15 A
Pd150 W
Hfe80-160
Physical & Thermal
Package / CaseTO-3P
Mounting TypeThrough Hole
Series2SA1943
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryBipolar Transistor
TypeDiscrete Semiconductor
Part StatusActive

PNP epitaxial silicon power transistor, 230V, 15A, 150W

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

2 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live TOSHIBA 10973 Live · fresh RFQ
Market TOSHIBA 10973 Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User
2SA1943OQ searched via the web · Web User

Live search & sourcing activity for 2SA1943OQ — real inquiries only.

Engineering FAQ

answers from this part's real data
What are the key specifications of 2SA1943OQ?
Vceo: -230 V; Ic: -15 A; Pd: 150 W; Hfe: 80-160.
What package is 2SA1943OQ supplied in?
2SA1943OQ is supplied in the TO-3P package, through hole, rated -55°C ~ 150°C.
Can ZDI source 2SA1943OQ 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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