2SC3076 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 50 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 2 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 70 to 240
• Transition Frequency, min: 80 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-252

Here is an image showing the pin diagram of this transistor.The 2SC3076 transistor can have a current gain of 70 to 240. The gain of the 2SC3076-O will be in the range from 70 to 140, for the 2SC3076-Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SC3076 might only be marked "C3076".The complementary PNP transistor to the 2SC3076 is the 2SA1241.The 2SC2873 (SOT-89), 2SC3444 (SOT-89), BCP55 (SOT-223) and BCX55 (SOT-89) is the SMD version of the 2SC3076 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC3076 with the 2SC3074, 2SC3303, 2SD1221, 2SD1252, 2SD1252A, 2SD1253, 2SD1253A, 2SD1254, 2SD1255, 2SD1256, 2SD1257, 2SD1257A or KTC2022D.