BCX71H 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): 180 to 310
• 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 BCX71H transistor is marked as "BH".The complementary NPN transistor to the BCX71H is the BCX70H.You can replace the BCX71H with the 2SA1037, 2SA1037-R, 2SA1162, 2SA1366, 2SA1518, 2SA1519, 2SA1520, 2SA1521, 2SA1832, 2SA812, 2SB709A, 2SB709A-Q, 2SB709A-R, 2SB709A-S, 2SB710A, 2SB710A-S, 2STR2160, BC807, BC807-25, BC856, BC857, BC860, BCW68, BCW68G, BCX17, FMMTA55, FMMTA56, KSA812, KST55, KST56, KTA1504, KTA1504S, MMBT200, MMBT4354, MMBT4355, MMBTA55, MMBTA56, PMBTA56, SMBTA55 or SMBTA56.