ZD Integrated Circuits
Allegro Microsystems Inc

2N3904

BJT · TO-92 · Discrete Semiconductor
✓ In stock at ZDI DISCONTINUED

2N3904 is a bjt component manufactured by Allegro Microsystems Inc, supplied in TO-92 package, of type Discrete Semiconductor. 2N3904 is marked DISCONTINUED — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. Live availability is shown below from multiple sourcing channel(s).

Part Number2N3904
ManufacturerAllegro Microsystems Inc
CategoryBJT
TypeDiscrete Semiconductor
PackageTO-92
LifecycleDISCONTINUED
✓ In Stock — Ready to Ship
ZDI Stock4049 pcs
ConditionNew
PriceCall
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Specifications

Part Number2N3904
ManufacturerAllegro Microsystems Inc
CategoryBJT
TypeDiscrete Semiconductor
PackageTO-92
LifecycleDISCONTINUED
Last UpdatedJune 10, 2026

NPN BJT, 40V Vceo, 200mA Ic, TO-92

Quality & Counterfeit Avoidance

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Incoming inspection, test, and full lot traceability
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ESD-controlled handling · authentic parts guaranteed

2N3904 is marked DISCONTINUED. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.

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