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2N2144 - PNP germanium industrial power transistors

Download the 2N2144 datasheet PDF (2N2137 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for pnp germanium industrial power transistors.

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Note: The manufacturer provides a single datasheet file (2N2137-Motorola.pdf) that lists specifications for multiple related part numbers.
Other Datasheets by Motorola

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2N2137 thru 2N2146 (GERMANIUM) 2N2137A thru 2N2146A PNP germanium industrial power transistors for driver applications in high reliability equipment. CASE 11 (TO-3) CASE 4-04 (TO-41) For units with solder lugs attached, specify devices MP2137,A etc. (TO-41 package) MAXIMUM RATINGS Apply also to standard, non-A series Rating 2N2137A 2N2138A Symbol 2N2142A 2N2143A 2N2139A 2N2l44A 2N2140A 2N2145A 2N2141A 2N2146A Unit Collector-Base Voltage VCB 30 Collector-Emitter Voltage VCES 30 Collector-Emitter Voltage VCEO 20 Emitter-Base Voltage VEB 15 Total Device Dissipation @ TC; 25°C Pn Derate above 25°C 45 60 75 45 60 75 30 45 60 25 30 40 70 0.
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