BCW61A Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -32 V
• Collector-Base Voltage, max: -32 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.1 A
• Collector Dissipation: 0.35 W
• DC Current Gain (h_fe): 120 to 220
• 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 complementary NPN transistor to the BCW61A is the BCW60A.You can replace the BCW61A with the 2SA1036, 2SA1036-Q, 2SA1037, 2SA1037-Q, 2SA1162, 2SA1162-Y, 2SA1313, 2SA1313-Y, 2SA1366, 2SA1518, 2SA1519, 2SA1520, 2SA1521, 2SA1832, 2SA1832-Y, 2SA812, 2SB710A, 2SB710A-R, BC807, BC807-16, BC857, BC857A, BC860, BC860A, BCW29, BCW67, BCW67A, BCW68, BCW68F, BCW69, BCW69LT1, BCW69LT1G, BCW71, BCW71LT1, BCW71LT1G, BCW89, BCX17, BCX71G, FMMT2907, FMMT2907A, FMMT2907AR, FMMT2907R, FMMT3906, FMMT591, FMMT591Q, FMMTA55, KN2907AS, KN2907S, KN3906S, KSA812, KST2907A, KST3906, KST4403, KST55, KTA1504, KTA1504S, KTA1504S-Y, KTA1504Y, KTN2907AS, KTN2907S, MMBT200, MMBT2907, MMBT2907A, MMBT3906, MMBT3906L, MMBT3906LT1, MMBT3906LT1G, MMBT3906LT3, MMBT3906LT3G, MMBT4354, MMBT4355, MMBT4403, MMBTA55, PMBS3906, PMBT2907, PMBT2907A, PMBT3906, PMBT4403, PMST2907, PMST2907A, SMBTA55 or TMBT3906.