This part is a kind of semiconductor called C1213.

Function of this product has 2SC1213.

Manufacturers : Renesas

Image and pinout :

Some of the text within the PDF file :

2SC1213, 2SC1213A Silicon NPN Epitaxial Application • Low frequency amplifier • Complementary pair with 2SA673 and 2SA673A Outline TO-92 (1) 1. Emitter 2. Collector 3. Base 3 2 1 2SC1213, 2SC1213A Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg 2SC1213 35 35 4 500 400 150 –55 to +150 2SC1213A 50 50 4 500 400 150 –55 to +150 Unit V V V mA mW °C °C Electrical Characteristics (Ta = 25°C) 2SC1213 Item Collector to base breakdown voltage Collector to emitter breakdown voltage Emitter to base breakdown voltage Collector cutoff current Symbol Min [ ... ]

C1213 PDF Datasheet Download