2SC1014-D Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 40 V
• Collector-Base Voltage, max: 50 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 1.5 A
• Collector Dissipation: 7 W
• DC Current Gain (h_fe): 90 to 180
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-202

Here is an image showing the pin diagram of this transistor.The 2SC1014-D transistor can have a current gain of 90 to 180. The gain of the 2SC1014 will be in the range from 55 to 300, for the 2SC1014-C it will be in the range from 55 to 110, for the 2SC1014-E it will be in the range from 150 to 300.Sometimes the "2S" prefix is not marked on the package - the 2SC1014-D might only be marked "C1014-D".The complementary PNP transistor to the 2SC1014-D is the 2SA624-D.The 2SD874A (SOT-89) and 2SD874A-Q (SOT-89) is the SMD version of the 2SC1014-D transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC1014-D with the 2SC1098, 2SC1098A, 2SC1226A or 2SC1848.