onsemi Small Signal NPN Transistor 100 mA 65 V 3-Pin SOT-23 BC846ALT1G

onsemi BC846ALT1G Small Signal NPN Transistor is engineered for reliable low-noise amplification and switching in various electronic applications. It supports a maximum collector current of 100 mA and a maximum collector emitter voltage of 65 V, making it suitable for low-power electronics circuits.

Packaged in the compact 3-pin SOT-23 surface mount configuration, it offers ease of integration in space-sensitive designs. The transistor features a high transition frequency of 100 MHz and a minimum DC current gain of 110, ensuring efficient high-frequency operation.

Designed to meet the rigorous automotive AEC-Q101 qualification, the BC846ALT1G delivers consistent performance under harsh automotive and industrial environments, including temperatures up to 150°C. Its maximum power dissipation rating of 300 mW supports reliable thermal management during operation.

Its small physical dimensions (3.04 mm length, 1.11 mm width, and 2.64 mm height) allow compact PCB layouts, making it ideal for modern electronics, industrial controls, and automotive systems.

Maximum DC collector current of 100 mA ensures efficient low power switching. Collector emitter voltage rated at 65 V for robust electrical performance. Compact 3-pin SOT-23 surface mount package suitable for space-constrained designs.

High transition frequency of 100 MHz for fast switching applications. Minimum DC current gain (hFE) of 110 provides reliable amplification characteristics. Maximum power dissipation of 300 mW supports stable operation. Automotive qualified to AEC-Q101 standard enhancing reliability in automotive systems.

Maximum operating temperature up to 150°C for durable performance in harsh environments. Small dimensions (Length 3.04 mm, Width 1.11 mm, Height 2.64 mm) optimize PCB layout.

This transistor is ideal for applications including industrial control circuits, signal amplification, automotive electronics, and communication devices where space and performance are critical.

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