MPNHarborRFQ 0
2N3440 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN8 sourced attributes1 source document

onsemi · exact orderable part

2N3440

TRANS NPN 250V 1A TO39

Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
250 V
Current - Collector (Ic) (Max)
1 A
Product Status
Obsolete
Mounting Type
Through Hole
Base Product Number
2N344
Mfr
onsemi
Package / Case
TO-205AD, TO-39-3 Metal Can
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseTO-205AD, TO-39-3 Metal Can
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

8 normalized values · 1 validated source

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ParameterValue
Current - Collector (Ic) (Max)1 A [1]
Base Product Number2N344 [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Product StatusObsolete [1]
Transistor TypeNPN [1]
Voltage - Collector Emitter Breakdown (Max)250 V [1]
Package / CaseTO-205AD, TO-39-3 Metal Can [1]
Specification references[1]onsemi 2N3440 vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufactureronsemiView brand page →CategorySingle Bipolar TransistorsView category page →

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