NPN Transistor TO-236-3 50V 100mA 250mW Surface Mount
Trans Digital BJT NPN 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R
PDTC143Z series - NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 47 kΩ TO-236 3-Pin