The SI1905DL-T1-E3 is a low-voltage N-Channel MOSFET transistor manufactured by Vishay. This device is housed in an industry standard TO-252 (DPAK) package and is commonly used in load switch, logic level gate driver, and low-side switch applications. It is rated to handle a continuous drain current of up to 12 A and a pulse width of up to 10 ms. The device has a low thermal resistance, low threshold voltage, and low gate charge which make it suitable for high speed switching applications. Moreover, the device is also RoHS Compliant and has a tin lead finish.