Nexperia NPN Transistor BC817-40,215 500 mA 45 V 3-Pin SOT-23 Surface Mount BC817-40,215

Nexperia BC817-40,215 is a robust 3-pin SOT-23 surface mount small signal NPN bipolar transistor designed for electronic switching and amplification tasks. It supports a maximum DC collector current of 500 mA and collector-emitter voltage of 45 V, making it suitable for various low power electronic circuits and signal processing applications.

The transistor ensures reliable operation with a maximum power dissipation rating of 250 mW and a minimum DC current gain (hFE) of 250. Its compact footprint with dimensions 3 mm (length) x 2.5 mm (width) x 1.11 mm (height) allows designers to create compact and efficient PCB layouts.

This device is well-suited for industrial, automotive, and consumer electronics where space and power constraints are critical. It operates efficiently across a wide temperature range from -65°C up to 150°C, ensuring performance stability under harsh environmental conditions.

The Nexperia BC817 series transistor complies with RoHS standards and is qualified to AEC-Q101 automotive standards, demonstrating high reliability and quality for automotive and industrial applications.

Key features include a high collector-base voltage tolerance (50 V), emitter-base voltage of 5 V, and a transition frequency up to 100 MHz which supports high-speed switching and amplification in diverse semiconductor circuits.

This transistor has a maximum power dissipation of 250 mW ensuring robust performance. It features a minimum DC current gain (hFE) of 250 for efficient amplification. Suitable for switching and general purpose amplifier circuits in various electronic applications.

Meets automotive standards with AEC-Q101 qualification for reliable operation in demanding environments. Compact dimensions of 3 mm length, 2.5 mm width, and 1.11 mm height facilitate space-saving PCB design. Wide operating temperature range from -65°C to 150°C supports harsh industrial conditions.

Package type is surface mount SOT-23 for easy PCB assembly and integration. High transition frequency of 100 MHz enables use in high-speed switching applications.

This transistor is commonly used in industrial electronic manufacturing, automotive electronics design, consumer electronic devices, and general-purpose semiconductor applications. It is an essential component for signal amplification, switching circuits, and circuit protection in many electronic devices.

Explore additional Nexperia semiconductor components and related electronic parts with EnvMart to enhance your electronic design and manufacturing projects.

Explore more products in our Bipolar Transistors category.