This part is a kind of semiconductor called C5000.

Function of this product has 2SC5000.

Manufacturers : Toshiba Semiconductor

Image and pinout :

Some of the text within the PDF file :

TOSHIBA Transistor Silicon NPN Epitaxial Type 2SC5000 Power Amplifier Applications 2SC5000 Unit: mm • Low collector saturation voltage: VCE (sat) = 0.4 V (max) (IC = 5 A) Absolute Maximum Ratings (Tc = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO 80 V Collector-emitter voltage VCEO 50 V Emitter-base voltage VEBO 7 V Collector current IC 10 A Base current IB 1 A Collector power dissipation PC 25 W Junction temperature Tj 150 °C Storage temperature range Tstg −55 to 150 °C Note: Using continuously under heavy loads (e.g. the application of high JEDEC ― temperature/current/voltage and the significant change in JEITA ― temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating c [ ... ]

C5000 PDF Datasheet Download