2N708 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 15 V
• Collector-Base Voltage, max: 40 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.03 A
• Collector Dissipation: 1.2 W
• DC Current Gain (h_fe): 30 to 120
• Operating and Storage Junction Temperature Range: -65 to +200 °C
• Package: TO-18

Here is an image showing the pin diagram of this transistor.You can replace the 2N708 with the 2N2369A or 2N706.