Transistors, Bipolar (BJT) Transistors, JANTX2N2222AUB, Microchip

 JANTX Series 50 V 800 mA 500 mW SMT NPN Switching Transistor - UB-3

https://www.futureelectronics.com/p/semiconductors--discretes--transistors--bipolar-transistors/jantx2n2222aub-microchip-3038225