DiodesZetex High Voltage NPN Bipolar Transistor 500 mA 300 V 3-Pin SOT-23 MMBTA42-7-F

DiodesZetex MMBTA42-7-F Bipolar Transistor is a single transistor configured NPN device designed for high voltage applications up to 300 V with a maximum collector current of 500 mA. Packaged in a 3-pin SOT-23 surface mount, it is optimized for compact electronic circuit board layouts.

This transistor features a maximum power dissipation of 300 mW, making it suitable for low to medium power switching and amplification tasks in electronic designs. It operates reliably across a wide temperature range from -55°C to 150°C, further backed by its compliance with the automotive standard AEC-Q101, indicating robustness under demanding operating conditions.

The device offers a minimum DC current gain of 25, providing decent amplification for various signal processing applications. With its compact dimensions of 3 mm length, 2.5 mm width, and 1.1 mm height, the transistor is ideal for space-constrained electronic assemblies.

Typical applications include industrial, automotive, and consumer electronics where small footprint, high voltage tolerance, and stable performance are required. Utilizing a surface mount package allows automated machine insertion for enhanced production efficiency.

Compact 3-pin SOT-23 package ensures easy PCB integration. High voltage NPN transistor suitable for low power amplification and switching. Wide operating temperature range for reliable performance in harsh environments. Minimum DC current gain rating supports effective signal gain.

AEC-Q101 compliant for automotive and industrial standards. Low power dissipation ideal for energy-efficient applications. Robust design meets the demands of manufacturing and assembly processes.

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