Infineon Technologies Digital transistor BCR133WH6327XTSA1 SOT 23 NPN

Collector current: 100 mA; Collector emitter voltage U(CEO): 50 V; Enclosure type (semiconductors): SOT 23; Mounting type: Surface-mount; Power (max) P(TOT): 0.25 W; Type (transistors): NPN

Price: £ 0.13 from Conrad Electronic