BC304 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -45 V
• Collector-Base Voltage, max: -60 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 BC304 is the BC302.You can replace the BC304 with the 2N5323, 2SA503, BC161, BC303 or BC461.