2SD2141

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 2SD2141 is an NPN epitaxial silicon planar type transistor, which features a high breakdown voltage and high DC current gain. The device can be used in many application fields involving audio, switching, and amplification.

The 2SD2141 has a maximum collector current of 420 mA, a maximum collector-emitter voltage of 40 V, and a typical DC current gain of 50. The collector-emitter saturation voltage is between 0.2 V and 0.4 V and the maximum operating temperature is 175°C. The minimal amount of forward current and the maximum amount of reverse current are 1 mA and 10 μA, respectively. The transistor also has a very low gate leakage current.

Like many other transistors, the 2SD2141 is a bipolar junction transistor (BJT). It is an NPN-type device, which means that electrons flow in one direction through the collector and emitter leads. Additionally, it has three pins: the base, the collector, and the emitter.

The way the transistor works depends on the external circuit. When a large enough current is injected into the base lead, electrons trigger a current in the emitter-collector region. This further causes a current to move in the collector-emitter region too. This is referred to as the transistor working in the active mode. The transistor works in the saturation mode when the current from the base lead is maintained and increases, resulting in a larger current on the collector side. This process is modified by the charge carriers inside the transistor and the ability of the internal junction to control the flow of electrons.

The primary applications for the 2SD2141 include audio amplifiers, switching, voltage regulators, and high-frequency oscillators. The transistor is also suitable for use in high-speed switching applications and driver circuits due to its fast switching speed.

The 2SD2141 is suitable for many electronic projects that require a high-quality, low-power transistor with excellent switching characteristics. It is also very tolerant of voltage and current fluctuations, which makes it a great choice for many tough applications. The 2SD2141 is also very economical in terms of its cost-performance ratio.

The specific data is subject to PDF, and the above content is for reference