ROHM PNP Power Transistor , -5 A Maximum DC Collector Current, -30 V Collector Emitter Voltage, 4-Pin SOT-89 2SAR542PT100

ROHM 2SAR542PT100 is a high-performance PNP power transistor designed for reliable operation in various electronic circuits requiring efficient current switching and amplification capabilities. It supports a maximum DC collector current of -5 A and can withstand collector-emitter voltages up to -30 V while dissipating up to 2 W power.

This transistor comes in a 4-pin SOT-89 surface mount package, making it ideal for compact PCB designs and automated assembly processes. The device offers a minimum DC current gain (hFE) of 200, making it suitable for switching and amplification tasks in low to medium power applications.

Featuring a maximum transition frequency of 240 MHz, the 2SAR542PT100 can operate efficiently at high frequencies. Its maximum operating temperature rating of 150°C ensures thermal stability in demanding environments.

The physical dimensions are 4.7 mm in length, 2.7 mm in width, and 1.5 mm in height, enabling space-saving design integration. With a transistor polarity of PNP and single configuration, it fits well within power transistor applications.

Operates with a maximum power dissipation of 2 W. Designed for surface mount use with a 4-pin SOT-89 package. High current handling capacity of -5 A collector current. Robust voltage ratings including -30 V collector-emitter voltage.

Minimum gain of 200 ensures sufficient amplification. High-frequency performance up to 240 MHz suitable for switching. Compact size suitable for modern electronic equipment. Operates reliably up to 150°C maximum temperature.

Single transistor configuration for versatile applications.

This transistor is ideal for telecommunications, industrial control systems, power regulation modules, and various other analog and digital electronics that require stable PNP power transistors. It aligns with industry standards for Bipolar Transistors and is an essential component for power and signal management.

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