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2N4051 - PNP germanium power transistors

Download the 2N4051 datasheet PDF. This datasheet also covers the 2N4048 variant, as both devices belong to the same pnp germanium 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 (2N4048-Motorola.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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2N4048 thru 2N4053 (GERMANIUM) fif CASE7 PNP germanium power transistors designed for high-current applications requiring high gain and extremely low saturation voltage. Collector connected to case MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous Total Device Dissipation @ T C =25° C Derate above 25°C Operating and Storage Junction Temperature Range Symbol 2N4048 2N4049 2N4050 2N4051 2N4052 2N4053 VCEO 30 45 60 VCES 45 60 75 VCB 45 60 75 VEB 25 30 40 IC* 60 Po • 170 2.0 TJ , Tstg • -65 to +110 THERMAL CHARACTERISTICS Unit Vdc Vdc Vdc Vdc Adc Watts W!"C °c Characteristic Symbol Max Unit Thermal ReSistance, Junction to Case 8JC • 0.