BC327-25 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -45 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.8 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 160 to 400
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The BC327-25 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 BC327-25 transistor can have a current gain of 160 to 400. The gain of the BC327 will be in the range from 100 to 630, for the BC327-16 it will be in the range from 100 to 250, for the BC327-40 it will be in the range from 250 to 630.The complementary NPN transistor to the BC327-25 is the BC337-25.The 2SA1366 (SOT-23), 2SA1518 (SOT-23), 2SA1519 (SOT-23), 2SA1520 (SOT-23), 2SA1521 (SOT-23), BC807 (SOT-23), BC807-25 (SOT-23), BC807-25W (SOT-323), BC807W (SOT-323), BCW68 (SOT-23), BCW68G (SOT-23) and BCX17 (SOT-23) is the SMD version of the BC327-25 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the BC327-25 with the BC486, BC486B, BC488, BC488B, BC490 or BC490B.