The 2SD999 is a versatile NPN Bipolar Junction Transistor (BJT) from JSCJ (JCET), designed for a wide range of electronic applications. With a collector-emitter voltage (Vceo) of 50V and a continuous collector current (Ic) of 2A, this transistor offers reliable performance in switching and amplification circuits. The 2SD999 is packaged in a TO-126 through-hole package, facilitating easy mounting and soldering. Its robust design makes it suitable for use in power supplies, motor control circuits, and audio amplifiers. As an authorized distributor of JSCJ (JCET) components, Supreme Components International guarantees the authenticity and quality of the 2SD999. Choose Supreme Components International for your electronic component needs and benefit from our commitment to providing genuine parts and excellent customer service.