BCX17 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: -0.5 A
• Collector Dissipation: 0.3 W
• DC Current Gain (h_fe): 100 to 600
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-23

Here is an image showing the pin diagram of this transistor.The BCX17 transistor is marked as "T1".The complementary NPN transistor to the BCX17 is the BCX19.You can replace the BCX17 with the 2SA1518, 2SA1519, 2SA1520, 2SA1521, BC807, BCW68, FMMTA55, FMMTA56, KST55, KST56, MMBTA55, MMBTA56, PMBTA56, SMBTA55 or SMBTA56.