DiodesZetex Transistor, Small Signal NPN, 100 mA Collector Current, 65 V Collector-Emitter Voltage, 3-Pin SOT-23 BC846B-7-F

DiodesZetex BC846B-7-F is a small signal NPN bipolar transistor designed for switching and amplification tasks in various low-power electronic and semiconductor circuits. Its collector current rating of 100 mA and collector-emitter voltage of 65 V allow its use in a wide range of applications including signal conditioning, amplification, and general switching.

The device features a compact 3-pin SOT-23 package, optimized for surface mounting on printed circuit boards, minimizing space requirements while maintaining reliable electrical performance. It exhibits a high minimum DC current gain (hFE) of 200, making it suitable for signal amplification tasks where efficient gain is required.

It can safely operate in harsh environments, with a temperature range from -65°C to +150°C, and a maximum power dissipation of 300 mW, ensuring stable operation with thermal considerations addressed. The transistor's maximum transition frequency of 300 MHz enables applications in moderately fast switching circuits and RF applications.

This transistor complies with automotive standard AEC-Q101, confirming its suitability for automotive and industrial electronics demanding higher reliability and quality standards.

With electrical specifications including maximum collector base voltage of 80 V and emitter base voltage of 6 V, BC846B-7-F offers versatile interfacing in discrete semiconductor designs. Its dimensions of approximately 3 mm length, 2.5 mm width, and 1.1 mm height facilitate integration into compact and high-density circuit layouts.

Supports a maximum DC collector current of 100 mA for effective current handling. Capable of withstanding collector-emitter voltages up to 65 V for versatile circuit designs. Encapsulated in a compact 3-pin SOT-23 surface-mount package for PCB space-saving.

Features a high minimum DC current gain (hFE) of 200 for signal amplification. Operates efficiently within a wide temperature range from -65°C to +150°C for reliability. Maximum power dissipation rated at 300 mW to ensure thermal safety.

Compliant with automotive standard AEC-Q101 for quality assurance in automotive electronics. Maximum transition frequency of 300 MHz enables high-frequency applications. Pin count of 3 suits standard transistor layouts on surface mount technology PCBs.

This product is ideal for use in industrial, automotive, manufacturing, and electronics design applications where reliable signal processing and switching performance is essential. It complements PCB designs requiring compact, durable, and high-performance semiconductor components.

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