DiodesZetex General Purpose PNP Transistor -1 A, -60 V, 3-Pin SOT-23 FMMT551TA

DiodesZetex FMMT551TA is a reliable general purpose PNP bipolar transistor designed for surface mount technology (SMT) in modern electronic assemblies. It features a compact and widely-used 3-pin SOT-23 package, enabling space-saving circuit designs with easy automated assembly.

This transistor supports a maximum DC collector current of -1 A and withstands a collector emitter voltage of up to -60 V, making it suitable for low power switching and amplification tasks in consumer electronics, industrial controls, and communication devices.

With a maximum power dissipation of 500 mW and a high maximum operating temperature of 200°C, the FMMT551TA offers robust performance under moderate thermal stress. Its minimum DC current gain (hFE) of 10 and maximum transition frequency of 150 MHz provide balanced gain and speed for general purpose use.

The PNP transistor configuration is ideal for a variety of analog circuits requiring complementary transistor pairs or simple switch functions. Its electrical ratings include a maximum collector base voltage of -80 V and emitter base voltage of -5 V.

Compact 3-pin SOT-23 surface mount package enables efficient PCB layout. Maximum DC collector current of -1 A, suitable for low power applications. Collector emitter voltage rating of -60 V for stable operation. Power dissipation up to 500 mW ensures thermal reliability.

Wide temperature range from -55°C to 200°C fits harsh industrial environments. High transition frequency of 150 MHz supports high-speed switching. Simple single transistor configuration for flexible circuit design. Suitable for various industrial, laboratory, and consumer electronic applications.

This transistor is ideal for engineers and designers seeking a dependable PNP Transistor for general switching, amplification, and signal conditioning purposes. Explore more discrete semiconductor components and complementary devices in the Electronics & Electricals category on EnvMart.