2SC1393 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 30 V
• Emitter-Base Voltage, max: 4 V
• Collector Current − Continuous, max: 0.02 A
• Collector Dissipation: 0.25 W
• DC Current Gain (h_fe): 40 to 180
• Transition Frequency, min: 700 MHz
• Noise Figure, max: 2 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SC1393 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads.
Here is an image showing the pin diagram of this transistor.The 2SC1393 transistor can have a current gain of 40 to 180. The gain of the 2SC1393-O will be in the range from 60 to 140, for the 2SC1393-R it will be in the range from 40 to 80, for the 2SC1393-Y it will be in the range from 90 to 180.Sometimes the "2S" prefix is not marked on the package - the 2SC1393 might only be marked "C1393".You can replace the 2SC1393 with the 2SC2000, 2SC460, 2SC461, BC635, KSC1008C, KSC1393, KSC2331, KSC815C, KSC945C, KTC3192 or KTC3194.