The Infineon TLE4968-1M with Hall Effect Sensor is a 3-pin surface-mount transistor in a SOT-23 package with a Hall effect sensor. It is a bipolar device that operates at a current of 2.5mA and provides 3.3V, 5V, 9V, 12V, 15V, 18V, and 24V. It is designed for switch-mode applications and is used to detect the presence of a magnetic field. The TLE4968-1M has excellent EMC (electrostatic discharge) performance, low power consumption, and wide temperature range (from -40 to +125 °C). It also offers excellent thermal stability and stable operation during changes in either supply voltage or temperature.