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2N3420 - NPN TRANSISTORS

Download the 2N3420 datasheet PDF. This datasheet also covers the 2N3419 variant, as both devices belong to the same npn transistors family and are provided as variant models within a single manufacturer datasheet.

General Description

The CENTRAL SEMICONDUCTOR 2N3419, 2N3420, and 2N3421 are silicon NPN transistors manufactured by the epitaxial planar process, and designed for small signal general purpose and switching applications.

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Note: The manufacturer provides a single datasheet file (2N3419-CentralSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2N3419 2N3420 2N3421 SILICON NPN TRANSISTORS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N3419, 2N3420, and 2N3421 are silicon NPN transistors manufactured by the epitaxial planar process, and designed for small signal general purpose and switching applications. MARKING: FULL PART NUMBER TO-39 CASE MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL Collector-Base Voltage VCBO Collector-Emitter Voltage VCEO Emitter-Base Voltage VEBO Continuous Collector Current IC Peak Collector Current (PW<1.0ms, D.C.<50%) ICM Continuous Base Current IB Power Dissipation PD Power Dissipation (TC=25°C) PD Operating and Storage Junction Temperature TJ, Tstg 2N3420 85 2N3419 2N3421 125 60 80 8.0 3.0 5.0 1.0 1.