This part is a kind of semiconductor called C5352.

Function of this product has 2SC5352.

Manufacturers : Toshiba Semiconductor

Image and pinout :

Some of the text within the PDF file :

2SC5352 TOSHIBA Transistor Silicon NPN Triple Diffused Type 2SC5352 Switching Regulator and High-Voltage Switching Applications High-Speed DC-DC Converter Applications Unit: mm • • Excellent switching times: tr = 0.5 μs (max), tf = 0.3 μs (max) (IC = 4 A) High breakdown voltage: VCEO = 400 V Absolute Maximum Ratings (Tc = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation (Tc = 25°C) Junction temperature Storage temperature range DC Pulse Symbol VCBO VCEO VEBO IC ICP IB PC Tj Tstg Rating 600 400 7 10 15 5 80 150 −55 to 150 Unit V V V A A W °C °C JEDEC JEITA TOSHIBA ― ― 2-16C1A Weight: 4.7 g (typ.) Note: Using continuously under heavy loads (e.g. the application of hig [ ... ]

C5352 PDF Datasheet Download