KSD794AYSTU

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The KSD794AYSTU is a silicon NPN transistor that is typically used in low noise, high frequency applications. It is a general purpose transistor suitable for audio, switching and power amplifier applications. The KSD794AYSTU is a single-digit type of bipolar transistor, meaning it is composed of two P-type and N-type material layers and is used as an electronic switch. The KSD794AYSTU is an NPN type of transistor, which means electrons can only pass through the device when the base of the transistor is connected to its collector.

The KSD794AYSTU has a low collector-base voltage of 5.0 V and a high voltage rating of 60V. This makes it ideal for working within the confines of constrained space and for use in applications where the usage of components with high power ratings would be impractical. The wide operating temperature range of -55°C to +150°C makes the KSD794AYSTU suitable for a wide range of applications. Additionally, the KSD794AYSTU has a low collector-emitter saturation voltage of 0.3V at 0.2A collector current and comes with an integrated protection diode.

The KSD794AYSTU offers high switching speed, with a storage time of 6nsec, and a transition time of 2nsec. This makes the KSD794AYSTU a suitable choice for high speed switching and amplification applications. The device also provides a high current gain of 80 (5mA/40V) and a wide permissible operating frequency range of 0.5MHz - 2GHz. This makes the device suitable for use in components in high frequency applications. The KSD794AYSTU has a high operating temperature range, making it suitable for a wide variety of temperature-sensitive applications.

The KSD794AYSTU has a low noise level of -50dB at 50MHz, making it suitable for applications such as oscillators, mixers and amplifiers where low noise levels are important. The KSD794AYSTU has a dual-terminal package and is suitable for surface mounting. This makes it suitable for applications requiring miniaturized components, as well as applications where the usage of more traditional package types is impractical.

The KSD794AYSTU is a single junction PN-type transistor, which means it has a single emitter, a single base and a single collector. The operation of the device is based on the movement of charge carriers between the emitter and the collector regions. When a suitable voltage is applied to the base-emitter junction of the transistor, charge carriers are injected from the emitter into the base region. These charge carriers will then be drawn from the base region to the collector region, thus creating a current flow between the collector and the emitter. This current flow can then be used to switch or control other components, or to amplify signals.

In summary, the KSD794AYSTU is a single-digit bipolar transistor that can be used in a wide range of applications, from audio to power amplification. It has a low voltage rating, a wide operating temperature range, high switching speed, and a low noise level. Its dual-terminal package makes it suitable for surface mount applications, while its high current gain and wide permissible operating frequency range make it suitable for high-frequency applications.

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