KST5086 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -3 V
• Collector Current − Continuous, max: -0.05 A
• Collector Dissipation: 0.35 W
• DC Current Gain (h_fe): 150 to 500
• Transition Frequency, min: 40 MHz
• Noise Figure, max: 3 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-23
• Electrically Similar to the Popular 2N5086 transistor

Here is an image showing the pin diagram of this transistor.The 2N5086 is the TO-92 version of the KST5086.You can replace the KST5086 with the 2SA1037, 2SA1366, 2SA1518, 2SA1519, 2SA1520, 2SA1521, 2SA812, BC856, FMMTA55, FMMTA56, KSA812, KST55, KST56, MMBT4354, MMBT5086, MMBTA55, MMBTA56, PMBTA56, SMBTA55 or SMBTA56.