BC486 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -45 V
• Collector-Base Voltage, max: -45 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 60 to 400
• Transition Frequency, min: 75 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The BC486 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 collector, base, and emitter leads.
Here is an image showing the pin diagram of this transistor.The BC486 transistor can have a current gain of 60 to 400. The gain of the BC486A will be in the range from 100 to 250, for the BC486B it will be in the range from 160 to 400, for the BC486L it will be in the range from 60 to 150.The complementary NPN transistor to the BC486 is the BC485.The 2SA1518 (SOT-23), 2SA1519 (SOT-23), 2SA1520 (SOT-23) and 2SA1521 (SOT-23) is the SMD version of the BC486 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the BC486 with the BC488 or BC490.