This part is a kind of semiconductor called A5888.

Function of this product has Silicon PNP Transistor.

Manufacturers : ETC

Image and pinout :

Some of the text within the PDF file :

A5888 Silicon PNP transistor epitaxial type A5888 [ Applications ] Charging circuits, DC-DC converters, MOSFET gate drivers Motor control, Power switches [ Feature ] Very low collector saturation voltage VCE(sat)= -60mV (Max.) at IC= -1A, IB= -0.1A [ Absolute maximum ratings (Ta=25C) ] Characteristic Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Collector current (Pulse) Junction temperature Storage temperature Symbol Maximum ratings VCBO -50 VCEO -40 VEBO -7.5 IC -5.5 IC -15 Tj 150 Tstg -55 to 150 Unit V V V A A C C [ Electrical characteristics (Ta=25C) ] Characteristic Collector-base breakdown voltage Collector-emitter breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Collector cu [ ... ]

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