DiodesZetex Small Signal NPN Bipolar Transistor 100 mA 45 V SOT-523 BC847BT-7-F

DiodesZetex BC847BT-7-F is a small signal NPN bipolar transistor designed for use in electronic circuits requiring reliable switching and amplification at low power levels. It supports a maximum DC collector current of 100 mA and can sustain a collector emitter voltage of up to 45 V, making it suitable for a variety of low voltage applications.

This transistor is housed in a compact 3-pin SOT-523 surface-mount package, measuring 1.7 mm in length, 1.75 mm in width, and 0.75 mm in height. Such compactness enables integration into densely packed printed circuit boards (PCBs) used in consumer electronics, automotive electronics, and communication devices.

The BC847BT-7-F offers a minimum DC current gain of 200 and a maximum transition frequency of 100 MHz, providing efficient amplification and fast switching capabilities. Its maximum power dissipation is 150 mW, which suits it for small signal amplification and switching applications in circuits that handle moderate power.

With an operating temperature range from -55°C to 150°C, this transistor can reliably perform under harsh environmental conditions, expanding its use in industrial, automotive, and aerospace applications. Furthermore, it meets the AEC-Q101 automotive standard, ensuring it adheres to stringent quality and reliability requirements for automotive electronics.

Surface mount 3-pin SOT-523 package providing compact form factor and ease of PCB integration. Maximum collector emitter voltage of 45 V suitable for low voltage switching tasks. Maximum DC collector current of 100 mA supports low power applications.

Minimum DC current gain of 200 enhances signal amplification. High transition frequency of 100 MHz for rapid switching. Wide operating temperature range from -55°C to 150°C for versatile environmental performance. Compliance with automotive standard AEC-Q101 ensures quality for automotive use.

This component is ideal for use in industrial electronic control systems, consumer electronic devices, telecommunications, automotive electronics, and general-purpose switching and amplification functions. Its reliability and compact size make it an excellent choice for designers targeting space-limited and high-performance electronic assemblies.

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