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ZXTN2031FTA — SOT-23 (3-lead) package (representative)
SOT-23 (3-lead)
Representative of package type
Diodes Incorporated

ZXTN2031FTA

NPN Bipolar Transistor · SOT-23 · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Jul 28, 2026
Manufacturer
Diodes Incorporated
Mfr Part #
ZXTN2031FTA
Series
ZXTN2031
Category
NPN Bipolar Transistor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels11
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Product Attributes

Electrical & Parametric
Vceo40 V
Ic4 A
Pd1.2 W
Physical & Thermal
Package / CaseSOT-23
Mounting TypeSurface Mount
SeriesZXTN2031
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryNPN Bipolar Transistor
TypeDiscrete Semiconductor
Part StatusActive

NPN transistor, 40 V Vceo, 4 A Ic, SOT-23

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
Market DIODES 18000 NEW — Available RFQ
Market DIODES INC. 17214 — — Available RFQ
Market DIOD 3000 1110 — Available RFQ
Market ZETEX 1891 0710 — Available RFQ
Market DIODESZ 38 — — Available RFQ
Market SAMTEC 18 — — Available RFQ
Market DIODES 60000 25+ — Available RFQ
Market DIODES 64525 20+ — Available RFQ
Market DIODES 60000 2232+ — Available RFQ
Market DIODES 40000 25+ — Available RFQ
Market DIODES 7158 20+ — 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 ZXTN2031FTA.

Engineering FAQ

What are the key specifications of ZXTN2031FTA?
Vceo: 40 V; Ic: 4 A; Pd: 1.2 W.
What package is ZXTN2031FTA supplied in?
ZXTN2031FTA is supplied in the SOT-23 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source ZXTN2031FTA 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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