BC303 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -85 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -0.5 A
• Collector Dissipation: 0.85 W
• DC Current Gain (h_fe): 40 to 240
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -65 to +175 °C
• Package: TO-39

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the BC303 is the BC301.You can replace the BC303 with the 2N5323, BC161 or BC461.