2SC1518-S Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 20 V
• Collector-Base Voltage, max: 25 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 1 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 185 to 330
• Transition Frequency, min: 150 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD

Here is an image showing the pin diagram of this transistor.The 2SC1518-S transistor can have a current gain of 185 to 330. The gain of the 2SC1518 will be in the range from 90 to 330, for the 2SC1518-Q it will be in the range from 90 to 155, for the 2SC1518-R it will be in the range from 130 to 220.Sometimes the "2S" prefix is not marked on the package - the 2SC1518-S might only be marked "C1518-S".The 2SC3265 (SOT-23), 2SC3265-Y (SOT-23), 2SC3440 (SOT-23), 2SC3440-E (SOT-23), 2SD874 (SOT-89), 2SD874-S (SOT-89), BC818 (SOT-23), BC818-25 (SOT-23), BC818-25W (SOT-323), BC818W (SOT-323), BCP68 (SOT-223), BCP68-25 (SOT-223), BCX20 (SOT-23), BCX68 (SOT-89), BCX68-25 (SOT-89), KSC3265 (SOT-23) and KSC3265-Y (SOT-23) is the SMD version of the 2SC1518-S transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC1518-S with the 2SC1383, 2SC1383-S, 2SC2500, 2SC2500-A, 2SC2500-B, 2SC2500-C, 2SC2500-D, 2SC3242A, 2SC3266, 2SC3940, 2SC3940-S, 2SD471, 2SD545, 2SD592, 2SD592-S, 2SD592A, 2SD592A-S, KSC2500, KSC2500-A, KSC2500-B, KSC2500-C, KSC2500-D, KSC5019, KSD1021, KSD471AC, KTC3266 or KTD1146.