Other NPN switching transistors NPN silicon transistors with similar properties are also made in a variety of small through-hole and surface mount packages including, and SOT-223. It is used in a variety of analog amplification and switching applications. Manufacturer V ce I c P D f T ST Microelectronics 2N2222A 40 V 800 mA 500 mW/1.8 W 300 MHz All variations have a or current gain (hFE) of at least 100 in optimal conditions. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. The exact specifications depend on the manufacturer, case type, and variation.
Other part numbers will have different parameters.
JEDEC registered parameters include outline dimensions, small-signal current, maximum values for voltage withstand, current rating, power dissipation and temperature rating, and others, measured under standard test conditions. Specifications The registration of a device number ensures particular rated values will be met by all parts offered under that number.Buku Persamaan Ic Dan Transistor Tester At. Since then it has been made by many semiconductor companies, for example.Ĭara kerjanya ditentukan oleh IC NE555 dan transistor digunakan sebagai. The 2N2222 was part of a family of devices described by at a 1962 convention. It is frequently used as a small-signal transistor, and it remains a small general purpose transistor of enduring popularity. The 2N2222 is considered a very common transistor, and is used as an exemplar of an NPN transistor. It was originally made in the metal can as shown in the picture. It is designed for low to medium, low, medium, and can operate at moderately high speeds. The 2N2222 is a common (BJT) used for general purpose low-power or switching applications. Note that parts that start with 'P2N' have a different pinout than those that start with '2N' and 'PN' (see text).
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