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2N3440 - SILICON NPN TRANSISTOR

Download the 2N3440 datasheet PDF. This datasheet also covers the 2N3439 variant, as both devices belong to the same silicon npn transistor family and are provided as variant models within a single manufacturer datasheet.

General Description

The CENTRAL SEMICONDUCTOR 2N3439 and 2N3440 are silicon NPN transistors designed for consumer and industrial line-operated applications.

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Note: The manufacturer provides a single datasheet file (2N3439-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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2N3439 2N3440 SILICON NPN TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N3439 and 2N3440 are silicon NPN transistors designed for consumer and industrial line-operated applications. MARKING: FULL PART NUMBER TO-39 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Continuous Base Current Power Dissipation Operating and Storage Junction Temperature SYMBOL VCBO VCEO VEBO IC IB PD TJ, Tstg 2N3439 450 2N3440 300 350 250 7.0 1.0 0.5 1.0 -65 to +200 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN ICBO VCB=360V (2N3439) ICBO VCB=250V (2N3440) ICEX VCE=450V, VBE=1.5V (2N3439) ICEX VCE=300V, VBE=1.