The 2SD1815TR-AQ, manufactured by Diotec, is a versatile NPN Bipolar Junction Transistor (BJT) suitable for a wide range of applications. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This transistor boasts a collector-emitter voltage (Vceo) of 50V, a continuous collector current (Ic) of 3A, and a power dissipation (Pd) of 1.25W. Its surface mount SOT-89 package allows for efficient PCB assembly. The 2SD1815TR-AQ is commonly used in amplification and switching circuits, offering reliable performance and ease of integration. Its robust design ensures stable operation in various environmental conditions. Consider this transistor for your next project requiring a dependable NPN BJT.