JThe HLJ HT13003 Electronic Part is a NPN transistor with a maximum power dissipation of 1.5 amps and a maximum voltage rating of 480 volts. It is housed in a TO-126C package and is RoHS compliant. With its low power dissipation and relatively low voltage rating, the HT13003 is suitable for small signal switching and amplifier applications. The NPN configuration enables the HT13003 to be used in circuits requiring current to flow from the collector to the emitter when forward-biased.