ROHM Digital Transistor PNP -50 V, 200 mW Power Dissipation, Surface Mount SOT-346 3-Pin DTA114TKAT146

ROHM DTA114TKAT146 is a high-quality Digital Transistor with integrated bias resistor and built-in PNP transistor, optimized for surface mounting in SOT-346 package. This 3-pin device supports a maximum collector emitter voltage of -50 V and power dissipation up to 200 mW, suitable for compact and efficient inverter circuits, interfaces, and driver uses.

The compact dimensions of 3mm length, 1.8mm width, and 1.3mm height allow easy integration on printed circuit boards, while maintaining a robust operational temperature range up to 150°C. The minimum DC current gain of 100 ensures suitable amplification characteristics for switching and signal processing tasks in industrial and electronic equipment.

Featuring maximum ratings of -5 V for emitter-base voltage and -50 V for collector-base voltage, this transistor is designed for high reliability and performance in various electrical and electronic circuits. Its PNP transistor polarity and surface mount build suit modern automated assembly lines and space-sensitive applications.

This component is valuable for engineers and designers developing inverter circuits and driver systems, simplifying design by eliminating the need for external input resistors. It is widely applicable in industrial automation, consumer electronics, and control systems requiring reliable bipolar transistor performance.

Compact surface mount SOT-346 package. Maximum power dissipation of 200 mW for thermal stability. Minimum DC current gain (hFE) of 100. Max operating temperature of 150°C for harsh environments. Suitable for inverter, interface, and driver circuit applications.

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