Nexperia Transistor NPN Small Signal 300 mA 160 V 3-Pin SOT-23 PMBT5551,215

Nexperia PMBT5551,215 transistor is an NPN bipolar small signal transistor designed for surface mounting in compact electronic assemblies. It features a maximum DC collector current of 300 mA and a maximum collector-emitter voltage of 160 V.

Packaged in a SOT-23 form factor with three pins, it allows for efficient space utilization on printed circuit boards (PCBs), making it suitable for portable and consumer electronic devices, automotive electronics, and industrial control systems.

The transistor offers a minimum DC current gain (hFE) of 30, supporting signal amplification applications. Its high transition frequency of up to 300 MHz makes it well-suited for high-speed switching and radio frequency (RF) circuits.

With a maximum power dissipation of 250 mW and an operating temperature range from -65°C to 150°C, this transistor ensures dependable performance in harsh environments, including automotive and industrial applications. It meets the AEC-Q101 automotive quality standard, aligning with stringent reliability requirements.

The device complies with RoHS directives, ensuring environmentally friendly manufacturing. Its compact dimensions (3 mm length, 2.5 mm width, 1.1 mm height) enable integration in space-limited applications.

The device comes in a compact 3-pin SOT-23 package ideal for space-saving PCB design. Maximum collector base voltage is rated at 180 V, allowing for robust voltage tolerance. Minimum DC current gain (hFE) is 30, ensuring reliable amplification in electronic circuits.

Maximum transition frequency reaches 300 MHz, suitable for high-frequency applications. Power dissipation of the transistor is max 250 mW, enabling efficient heat management. Operating temperature range spans from -65°C to 150°C, supporting diverse environments.

The transistor polarity is NPN, common for amplifier and switching applications. Compliant with RoHS standards and qualified to the AEC-Q101 automotive standard. Dimensions are compact: length 3 mm, width 2.5 mm, and height 1.1 mm, facilitating integration.

This Nexperia transistor is widely used in industrial, automotive, consumer electronics, and telecommunications sectors for signal amplification, switching, and other analog applications. It is ideal for PCB designers and engineers seeking reliable, high-performance bipolar transistors.

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