This part is a kind of semiconductor called 2SC5368.

Function of this product has NPN TRIPLE DIFFUSED TYPE (SWITCHING REGULATOR/ HIGH VOLTAGE SWITCHING/ DC-DC CONVERTER APPLICATIONS).

Manufacturers : Toshiba Semiconductor

Image and pinout :

Some of the text within the PDF file :

2SC5368 TOSHIBA Transistor Silicon NPN Triple Diffused Type 2SC5368 High-Voltage Switching Applications Switching Regulator Applications DC-DC Converter Applications Unit: mm • • • High speed: tr = 0.5 μs (max), tf = 0.3 μs (max) (IC = 0.8 A) High breakdown voltage: VCEO = 450 V High DC current gain: hFE = 20 (min) (IC = 0.2 A) Absolute Maximum Ratings (Tc = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range Ta = 25°C Tc = 25°C DC Pulse Symbol VCBO VCEO VEBO IC ICP IB PC Tj Tstg Rating 650 450 7 2 4 0.5 1.5 10 150 −55 to 150 Unit V V V A A W °C °C JEDEC JEITA TOSHIBA ― ― 2-8H1A Weight: 0.82 g (typ.) Note: Using continu [ ... ]

2SC5368 PDF Datasheet Download