2N3250 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -40 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.2 A
• Collector Dissipation: 0.36 W
• DC Current Gain (h_fe): 50 to 150
• Operating and Storage Junction Temperature Range: -65 to +200 °C
• Package: TO-18

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the 2N3250 is the 2N3946.The 2SA1483 (SOT-89) and FJX733 (SOT-323) is the SMD version of the 2N3250 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2N3250 with the BCY70.