BC182A Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 0.1 A
• Collector Dissipation: 0.35 W
• DC Current Gain (h_fe): 120 to 220
• Transition Frequency, min: 150 MHz
• Noise Figure, max: 10 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The BC182A 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 2SC1623 (SOT-23), KSC1623 (SOT-23) and MMBT2484 (SOT-23) is the SMD version of the BC182A transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the BC182A with the 2N5822, BC182, BC445, BC445A, BC447, BC447A, BC449, BC449A, BC487, BC487A, BC489, BC489A, BC546 or BC546A.