onsemi Digital Transistor PNP 100 mA Maximum DC Collector Current 65 V Collector-Emitter Voltage TO-92 Package BC556BTF

onsemi BC556BTF Digital Transistor is a PNP epitaxial silicon transistor ideal for switching and amplification in various electronic applications. Featuring a 3-pin TO-92 package and through-hole mount type, it supports easy integration in circuit boards. This transistor is rated for a maximum DC collector current of 100 mA and a collector-emitter voltage of 65 V, enabling robust performance in general-purpose circuits.

The device offers a minimum DC current gain (hFE) of 110, ensuring efficient amplification with low noise characteristics. Its maximum power dissipation is 500 mW, and it can operate reliably up to 150°C, making it suitable for use in demanding industrial, laboratory, and electronic manufacturing environments.

This transistor series is complementary to BC546 through BC560, providing flexible options for circuit designers. Its specifications include a maximum collector base voltage of 30 V, emitter base voltage of 5 V, and a maximum transition frequency of 150 MHz, supporting high-speed signal processing.

With its compact TO-92 package measuring approximately 20.95 mm in height, 5.2 mm in length, and 4.19 mm in width, the transistor is well suited for densely packed circuit boards. Provides a maximum collector current of 100 mA suitable for general switching and amplification.

Collector-emitter voltage rating is 65 V for high voltage applications. TO-92 package type supports through-hole mounting. Single transistor configuration designed for PNP epitaxial silicon technology. Minimum DC current gain (hFE) of 110 ensures effective signal amplification.

Maximum power dissipation of 500 mW for reliable performance under load. Can operate at temperatures up to 150°C for stability in harsh environments. Low noise characteristics making it suitable for switching and amplifier circuits.

Applications include general switching, signal amplification, and other electronic circuit functions requiring reliable PNP transistor performance in industrial and commercial electronics.

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