BC807-16 with SOT-23 is a Bipolar Junction Transistor (BJT) manufactured by Taiwan Semiconductor Corporation (TWGMC). It is a N-channel transistor housed in a SOT-23 (Small Outline Transistor) surface-mount package. This transistor is commonly used in switch and amplifier circuits, as it has high speed switching capability, low current consumption, and low voltage drop. It has a maximum power dissipation of 500mW and a maximum collector-emitter voltage of 60V. It has an operational temperature range of -55°C to 125°C, and is RoHS compliant.This part is commonly used in low power consumer electronics devices such as radios, mobile phones, PCs, LCD TVs, and more. It can also be used in PWM circuits and digital to analog converters.