KSH2955TF

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KSH2955TF is one of the popular transistors - bipolar (BJT) - single type semiconductor products that are frequently used in electronic circuit designs. It is a NPN Silicon Epitaxial transistor which can be used as a switching device, amplifier, frequency amplifier and oscillator. Hence, KSH2955TF transistors find applications in numerous electronic equipment, ranging from telephone amplifiers to computer monitors, TV tuners and radio receivers, etc.The KSH2955TF is a bipolar NPN transistor that features collector-base breakdown voltage of 80 Volts, DC current gain of 70, collector current of 500mA, and operating temperature of -40 to +125oc. In addition, it is also characterized by high switching time performance—10 nsec.)

One of the major application fields of KSH2955TF transistors is radio frequency amplifiers. It is mainly due to the fact that it has stable properties and operates well in a wide range of temperature and frequency. Hence, with its compact size and cost-effectiveness, KSH2955TF is commonly employed in the manufacturing of couple of components including RF amplifiers, RF attenuators, low noise amplifiers, high frequency amplifiers and modulators, oscillators, mixers, etc.

The working principle of KSH2955TF transistors is quite simple. There are three terminals in this transistor — collector (C), base (B), and emitter (E). The current that flows through these terminals is responsible for the operation of a transistor. Basically it happens in two phases. Initially, a small amount of current flows from the base to the collector, known as the BASE CURRENT. This current can be regulated by the input voltage applied at the base. The second phase involves CONTROL volte applied between the collector and the emitter that makes the transistor act as a switch. Due to this, the collector current will be controlled by the input voltage applied at the base and hence the transistor can be used as a switch.

In addition, KSH2955TF transistors can also be used as AMPLIFIERS, where it amplifies the input signal and helps in controlling the output signal. This is because, when the input base is connected to a power source the collector current and the emitter current will increase. This increased current can be used to control the output voltage, current or frequency.

Apart from the application of KSH2955TF in RF and audio frequency amplifiers, these transistors also find their use in power oscillators, power amplifiers and power switching circuits. Moreover, these transistors are extensively used in high voltage full wave voltage doubler and inverter circuits due to their good breakdown voltage and switching time performance. With their safety, stability and reliability, KSH2955TF transistors can be effectively used for controlling and regulating power output, in portable devices and small circuits.

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