Nexperia Digital Transistor PNP 100 mA, 50 V, 3-Pin SOT-23 PDTA143ET,215

Nexperia PDTA143ET,215 Digital Transistor is a PNP bipolar transistor with integrated bias resistors packaged in a compact 3-pin SOT-23 surface-mount form factor. It supports a maximum DC collector current of -100 mA and a maximum collector-emitter voltage of -50 V, making it ideal for low-power switching and amplification circuits in industrial, automotive, and consumer electronic applications.

This transistor features a single transistor configuration with transistor polarity PNP and a minimum DC current gain (hFE) of 30. Its wide operating temperature range from -65°C to 150°C allows it to function reliably in demanding environments. The device supports a maximum power dissipation of 250 mW and a high transition frequency (ft) of 180 MHz, enabling efficient high-speed switching.

The package dimensions are compact with a length of 3 mm, width of 2.5 mm, and height of 1.1 mm, suited for space-constrained PCB layouts. It conforms to RoHS standards and meets the automotive AEC-Q101 quality standard, underscoring its reliability in automotive systems.

These resistor-equipped bipolar transistors, also known as digital or bias resistor transistors, incorporate integrated resistors (single or dual) that allow direct driving from digital sources without the need for external resistors. This feature enhances design simplicity and reduces component count in electronic circuit boards.

PNP transistor polarity designed for switching and amplification. Maximum collector current of 100 mA suitable for low power applications. Collector-emitter voltage rating of 50 V ensures reliable operation within limits.

SOT-23 surface-mount package allows compact PCB designs. Integrated resistors enable direct digital driving without external components. Wide operating temperature range from -65°C to 150°C for robust use. Max power dissipation of 250 mW supports moderate load handling.

High transition frequency of 180 MHz for fast switching. Automotive standard compliant with AEC-Q101 for quality assurance. Compact dimensions: 3 mm length, 2.5 mm width, 1.1 mm height.

This transistor is applicable for industrial electronics, automotive ECU systems, low power amplification, and digital switching applications. Its integrated resistor feature aids seamless interface with microcontrollers and digital logic units.

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