onsemi Small Signal NPN Transistor 100 mA, 30 V, 3-Pin TO-92 BC549BTA

onsemi BC549BTA is a small signal NPN bipolar junction transistor intended for various electronic and semiconductor applications requiring reliable switching and amplification. This transistor accommodates a maximum collector current of 100 mA and can withstand collector emitter voltage up to 30 V, making it suitable for low power signal amplification.

Housed in a 3-Pin TO-92 package, it supports through-hole mounting, allowing easy integration into circuit boards. The device offers a minimum DC current gain (hFE) of 110, enabling effective signal amplification.

It has a maximum power dissipation rating of 500 mW and a maximum transition frequency of 1 MHz, suitable for general switching and amplification tasks. This component operates reliably in a wide temperature range from -55°C to 150°C, ensuring durability in varied industrial and laboratory environments.

Compact physical dimensions (Height: 21.77 mm, Width: 4.19 mm, Length: 5.2 mm) contribute to efficient PCB space utilization. Supports maximum DC collector current of 100 mA. Maximum collector emitter voltage rated at 30 V.

3-Pin TO-92 package suitable for through-hole mounting. Minimum DC current gain of 110 ensures efficient amplification. Maximum power dissipation of 500 mW. Operational temperature range from -55°C to 150°C. Maximum transition frequency of 1 MHz.

Compact dimensions for PCB design efficiency. Single NPN transistor configuration. This transistor is widely used in industrial, laboratory, electronic devices manufacturing, and educational applications where small signal switching is required.

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