800-219-9001 RFQ
Image may not represent
actual part
Microsemi Corp

JANKCA2N3439

Bipolar Junction Transistor · TO-5 · Discrete Semiconductor
Part Status: DISCONTINUED
Data last refreshed Jul 31, 2026
Manufacturer
Microsemi Corp
Mfr Part #
JANKCA2N3439
Series
2N3439
Category
Bipolar Junction Transistor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vceo350 V
Ic1 A
Physical & Thermal
Package / CaseTO-5
Mounting TypeThrough Hole
Series2N3439
Classification & Lifecycle
CategoryBipolar Junction Transistor
TypeDiscrete Semiconductor
Part StatusDISCONTINUED

NPN BJT, 350V Vceo, 1A Ic, TO-5

Environmental & Export Classifications

RoHS Status
Non-Compliant

Part Activity

recent searches, RFQs & offers
JANKCA2N3439 viewed on the web · Web User
JANKCA2N3439 viewed on the web · Web User
JANKCA2N3439 viewed on the web · Web User
JANKCA2N3439 viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for JANKCA2N3439.

Engineering FAQ

JANKCA2N3439 is marked DISCONTINUED — 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 JANKCA2N3439?
Vceo: 350 V; Ic: 1 A.
What package is JANKCA2N3439 supplied in?
JANKCA2N3439 is supplied in the TO-5 package, through hole.
Can ZDI source JANKCA2N3439 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

JANKCA2N3439 is marked DISCONTINUED. 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.

Related Parts

from Microsemi Corp

Need JANKCA2N3439?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →