onsemi Small Signal PNP Transistor 800 mA 25 V 3-Pin SOT-23 KSA1298YMTF

onsemi KSA1298YMTF is a small signal PNP bipolar junction transistor designed for efficient switching and amplification in electronic circuits. It features a maximum DC collector current rating of 800 mA and a maximum collector-emitter voltage rating of 25 V, making it suitable for low power applications.

The transistor is housed in a compact 3-pin SOT-23 surface mount package optimized for minimal space usage on printed circuit boards. With a high maximum transition frequency of 1 MHz, it supports fast switching speeds required in modern electronics.

Its power dissipation capability is rated at 200 mW, allowing it to operate reliably within its electrical specifications. The transistor configuration is single, with PNP polarity and a minimum DC current gain (hFE) of 40, providing effective amplification for signal processing tasks.

Additional key features include maximum collector-base voltage of -30 V and maximum emitter-base voltage of -5 V, designed to protect against excessive voltage stress. The device maintains stable performance across a broad operating temperature range up to 150°C, suitable for industrial and commercial applications.

Typical applications for the KSA1298YMTF include discrete semiconductor circuits in power control, switching regulators, and amplification stages. Its surface mount design supports automated assembly in high-volume production.

Maximum DC collector current of 800 mA ensures efficient current handling. Collector-emitter voltage up to 25 V suitable for low power switching applications. Compact 3-pin SOT-23 surface mount package ideal for space-saving designs.

High transition frequency of 1 MHz enables fast switching performance. Maximum power dissipation of 200 mW supports reliable operation under load. Built for surface mount applications with single transistor configuration.

Wide operating temperature range up to 150°C for industrial use. Minimum DC current gain of 40 ensures good amplification. PNP transistor polarity for versatile circuit applications. Explore a wide range of transistors and semiconductor components at EnvMart for industrial, electronic, and laboratory use.

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