KSC3076 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: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-251

Here is an image showing the pin diagram of this transistor.The KSC3076 transistor can have a current gain of 70 to 240. The gain of the KSC3076-O will be in the range from 70 to 140, for the KSC3076-Y it will be in the range from 120 to 240.The complementary PNP transistor to the KSC3076 is the KSA1241.The 2SC2873 (SOT-89), 2SC3444 (SOT-89), BCP55 (SOT-223) and BCX55 (SOT-89) is the SMD version of the KSC3076 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KSC3076 with the 2SD1803, 2SD1804, KSC3074 or KTC2022L.