MPS8550SC Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -25 V
• Collector-Base Voltage, max: -40 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1.2 A
• Collector Dissipation: 0.35 W
• DC Current Gain (h_fe): 200 to 300
• Transition Frequency, min: 150 MHz
• 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 MPS8550SC transistor is marked as "CBL".The complementary NPN transistor to the MPS8550SC is the MPS8050SC.You can replace the MPS8550SC with the 2STR2230, MPS8550S or MPS8550S-D.