DiodesZetex Single NPN Bipolar Transistor 3A Collector Current 20V Voltage 4-Pin SOT-223 FZT689BTA

DiodesZetex FZT689BTA is a single NPN bipolar junction transistor designed for medium power switching and amplification applications. It features a maximum DC collector current of 3 amperes and a maximum collector emitter voltage of 20 volts, packaged in a compact 4-pin SOT-223 surface-mount device (SMD) case. The transistor delivers a minimum DC current gain (hFE) of 150, suitable for reliable amplification needs.

The transistor supports a wide operating temperature range from -55°C to +150°C, which ensures dependable performance under extreme thermal conditions, making it useful in automotive and industrial electronics. Its maximum power dissipation rating of 3 watts allows it to handle moderate power loads efficiently.

With package dimensions of 6.55 mm length, 7.1 mm width, and 1.65 mm height, the device is designed for surface mounting on printed circuit boards (PCBs). Conformance to the automotive standard AEC-Q101 certifies its suitability for automotive systems and other demanding environments.

The FZT689BTA transistor is ideal for use in electronic circuits requiring medium power amplification, switching regulators, and automotive electronic modules. Its robust specification makes it a reliable choice for designers and engineers working in electronics manufacturing and repair.

This transistor has a maximum power dissipation of 3W suitable for medium power applications. The device features a minimum DC current gain (hFE) of 150 ensuring efficient amplification. Operating temperature ranges from -55°C to 150°C for reliable performance in harsh environments.

The transistor’s package dimensions are 6.55mm length, 7.1mm width, and 1.65mm height. It complies with the automotive standard AEC-Q101 making it ideal for automotive electronics. Explore more Bipolar Transistors and semiconductors in the Electronics & Electricals category at EnvMart to find the right components for your electronic design projects.