BCX71J Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -45 V
• Collector-Base Voltage, max: -45 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.1 A
• Collector Dissipation: 0.35 W
• DC Current Gain (h_fe): 250 to 460
• Noise Figure, max: 6 dB
• 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 BCX71J transistor is marked as "BJ".The complementary NPN transistor to the BCX71J is the BCX70J.You can replace the BCX71J with the 2SA1037, 2SA1366, 2SA1366-F, 2SA1518, 2SA1519, 2SA1520, 2SA1521, 2SA812, 2SB709A, 2SB709A-Q, 2SB709A-R, 2SB709A-S, 2STR2160, BC807, BC807-40, BC856, BC857, BC860, BCW68, BCW68H, BCW70, BCW70LT1, BCW70LT1G, BCX17, FMMTA55, FMMTA56, KSA812, KST55, KST56, MMBT4354, MMBTA55, MMBTA56, PMBTA56, SMBTA55 or SMBTA56.