MPS6518 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -40 V
• Collector-Base Voltage, max: -40 V
• Emitter-Base Voltage, max: -4 V
• Collector Current − Continuous, max: -0.1 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 150 to 300
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-92

The MPS6518 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads.
Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the MPS6518 is the MPS6514.The BC857 (SOT-23), BC857W (SOT-323), BC860 (SOT-23), BC860W (SOT-323), KST5086 (SOT-23), MMBT5086 (SOT-23) and PMBS3906 (SOT-23) is the SMD version of the MPS6518 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the MPS6518 with the 2N3906, 2N4403, 2SA696, 2SA696-E, 2SA697, 2SA697-E, 2SA708, BC317, BC320, BC527, BC528, BCX79, HS733, KN2907, KN2907A, KN3906, KSA708, KSA733, KSP2907A, KSP55, KSP56, KSP8598, KSP8599, KTC9015, KTC9015B, KTN2907, KTN2907A, MPS2907, MPS2907A, MPS2907AG, MPS2907G, MPS3906, MPS4354, MPS4355, MPS750, MPS750G, MPS751, MPS751G, MPS8598, MPS8598G, MPS8599, MPS8599G, MPSA55, MPSA55G, MPSA56, MPSA56G, MPSW51A, MPSW51AG, MPSW55, MPSW55G, MPSW56, MPSW56G, P2N2907A, P2N2907AG, PN200, PN2905, PN2905A, PN2907, PN2907A, PN4354, PN4355, S9015, S9015B, SS9015, SS9015B, ZTX550 or ZTX951.