This part is a kind of semiconductor called 2SC3279.

Function of this product has NPN Silicon Epitaxial Planar Transistor.

Manufacturers : PACO

Image and pinout :

Some of the text within the PDF file :

ST 2SC3279 NPN Silicon Epitaxial Planar Transistor for storobo flash and medium power amplifier applications. The transistor is subdivided into four groups L, M, N and P, according to its DC current gain. On special request, these transistors can be manufactured in different pin configurations. Absolute Maximum Ratings (Ta = 25 OC) Parameter Collector Base Voltage Collector Emitter Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current (DC) Collector Current (Pulse Width = 10 ms) Base Current Power Dissipation Junction Temperature Storage Temperature Range 1. Emitter 2. Collector 3. Base TO-92 Plastic Package Symbol VCBO VCES VCEO VEBO IC ICP IB Ptot Tj Tstg Symbol L M N P hFE hFE hFE hFE hFE ICBO IEBO V(BR)CEO V(BR)EBO VCE(sat) VBE Cob fT Min. 140 200 300 420 70 10 6 - [ ... ]

2SC3279 PDF Datasheet Download