DiodesZetex Bipolar Transistor, PNP, 100 mA, 45 V, 150 mW, 3-Pin SOT-523 BC857CT-7-F

DiodesZetex BC857CT-7-F is a high-quality PNP bipolar transistor configured as a small signal transistor suitable for industrial and automotive electronic applications. Rated for a maximum DC collector current of 100 mA and a collector-emitter voltage of 45 V, this transistor provides reliable switching and amplification in a compact 3-pin SOT-523 surface mount package.

Its power dissipation capacity of 150 mW, combined with a minimum current gain (hFE) of 420, makes it ideal for signal amplification and switching circuits requiring high gain efficiency at low power levels.

The component supports a wide operating temperature range from -55°C to 150°C, allowing it to function reliably under harsh conditions commonly found in automotive and industrial environments. It meets the automotive standard AEC-Q101, ensuring high reliability and quality control.

Physical dimensions are compact, with length 1.7 mm, width 1.75 mm, and height 0.9 mm, facilitating high-density PCB design and surface mounting techniques.

This transistor is well suited for use in signal processing, amplification, switching, and other electronic component applications across semiconductor devices and is commonly utilized in industrial electronics, manufacturing, automotive circuitry, and instrumentation.

Maximum DC collector current of 100 mA ensures reliable performance in low power circuits. Collector-emitter voltage rating of 45 V supports moderate voltage applications. Compact 3-pin SOT-523 surface mount package reduces PCB space.

Power dissipation up to 150 mW enables efficient thermal management. Minimum DC current gain (hFE) of 420 provides high amplification. Operating temperature range from -55°C to 150°C ensures stability across environments.

Automotive grade with AEC-Q101 standard compliance for quality assurance. Transistor configuration is single PNP for versatile circuit integration. Physical dimensions: length 1.7 mm, width 1.75 mm, height 0.9 mm. Suitable for industrial, automotive, and electronic device applications.

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