2SC4153 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 120 V
• Collector-Base Voltage, max: 200 V
• Emitter-Base Voltage, max: 8 V
• Collector Current − Continuous, max: 7 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 70 to 220
• Transition Frequency, min: 20 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F

Here is an image showing the pin diagram of this transistor.Sometimes the "2S" prefix is not marked on the package - the 2SC4153 might only be marked "C4153".You can replace the 2SC4153 with the 2SC3834, BDT87, BDT87F, MJE15028, MJE15028G, MJE15030, MJE15030G, MJF15030 or MJF15030G.