Nexperia Small Signal NPN Transistor 500 mA, 45 V, 3-Pin SOT-323 BC817-40W,115

Nexperia BC817-40W,115 is a Small Signal NPN Transistor specifically engineered for electronic component applications requiring reliable switching and amplification. This transistor supports a maximum DC collector current of 500 mA and a collector emitter voltage of 45 V, making it suitable for low power electronic devices.

Encapsulated in a small 3-pin SOT-323 surface mount package, it enables compact and efficient PCB design layouts, with physical dimensions of 2.2 mm length, 2.2 mm width, and 1.1 mm height.

It sustains a minimum DC current gain of 250, providing effective amplification in signal processing circuits. The transistor’s configuration is single with NPN polarity. Operating temperatures range from -65°C to 150°C, meeting automotive industry standards with compliance to AEC-Q101, ensuring dependable performance under harsh conditions.

The transistor's maximum power dissipation is rated at 200 mW, suitable for handling low power dissipation requirements in various industrial electronic applications including automotive electronics, consumer devices, and industrial control systems.

This transistor features a compact 3-pin SOT-323 surface mount package. It offers a high minimum DC current gain of 250 ensuring efficient amplification. Designed for operation from -65°C up to 150°C, suitable for automotive use complying with AEC-Q101 standard.

The maximum power dissipation is 200 mW, suitable for low power signal applications. Pin count of 3 allows for simple integration in circuit designs. The transistor configuration is single NPN polarity providing reliable switching and amplification.

Dimensions are precise at 2.2 mm length, 2.2 mm width, and 1.1 mm height for compact PCB layouts. Maximum emitter base voltage is 5 V and maximum collector base voltage is 50 V ensuring robust electrical performance.

This transistor is ideal for use in industrial, automotive, manufacturing, electronic product design, and laboratory environments where durability and performance consistency are critical.

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