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2N2558 - PNP GERMANIUM ALLOY JUNCTION POWER TRANSISTORS

Download the 2N2558 datasheet PDF. This datasheet also covers the 2N2552-NewJerseySemi variant, as both devices belong to the same pnp germanium alloy junction power transistors family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (2N2552-NewJerseySemi-Conductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 2N2558
Manufacturer New Jersey Semi-Conductor
File Size 127.03 KB
Description PNP GERMANIUM ALLOY JUNCTION POWER TRANSISTORS
Datasheet download datasheet 2N2558 Datasheet

Full PDF Text Transcription

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20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 USA 2N1038, 2N1039*. ?N1040- 2N1041* 2N2552, 2N2553*, 2N2554, 2N2555* 2N2556,, 2N2557*, 2N2558, 2N2559* TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 A B C PNP GERMANIUM ALLOY JUNCTION POWER These hermetically sealed and dynamically tested units are designedto switch reactive and resistive loads at maximum efficiency by using a unique internal heat-sink design. Each unit can dissipate up to .4 watt in free air at 25°C and up to 1 watt in forced air at 25°C and can also be pressed into suitable heat-sink wells to dissipate up to 8 watts at 71°C. Typical applications include relay drivers, pulse amplifiers, audio amplifiers and high current switching circuits. The collector lead is internally connected to the case.
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