This part is a kind of semiconductor called E13009L.
Function of this product has KSE13009L / MJE13009L.
Manufacturers : ETC
Image and pinout :
Some of the text within the PDF file :
KSE13009L — High Voltage Switch Mode Applications KSE13009L High Voltage Switch Mode Applications • High Speed Switching • Suitable for Switching Regulator and Motor Control October 2008 1 TO-3P 1.Base 2.Collector 3.Emitter Absolute Maximum Ratings* Ta = 25°C unless otherwise noted Symbol VCBO V CEO VEBO IC ICP IB PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current (DC) Collector Current (Pulse) Base Current Collector Dissipation (TC=25°C) Junction Temperature Storage Temperature * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Ratings 700 400 9 12 24 6 130 150 - 65 ~ 150 Units V V V A A A W °C °C Electrical Characteristics* Ta=25°C unless otherwise n [ ... ]