DiodesZetex 3 A NPN Bipolar Transistor, 45 V, 4-Pin SOT-223 Package FZT690BTA

DiodesZetex FZT690BTA bipolar transistor is designed for power and switching applications requiring a durable and high-performance NPN transistor. This device features a maximum DC collector current of 3 A and a collector-emitter voltage rating of 45 V, making it suitable for a variety of electronic circuits.

The transistor is housed in a 4-pin SOT-223 surface mount package that combines ease of assembly with efficient heat dissipation. Its single transistor configuration supports reliable signal amplification with a minimum DC current gain (hFE) of 50.

Designed to operate over a wide temperature range from -55°C to 150°C, the FZT690BTA ensures stability and durability in demanding environments. The device supports a maximum power dissipation of 2 W and a high transition frequency of 150 MHz, enabling its use in high-frequency signal amplification and switching circuits.

This bipolar transistor meets the AEC-Q101 automotive standard, assuring automotive-grade quality suitable for use in automotive electronics and industrial systems. Dimensions of 6.7 mm length, 3.7 mm width, and 1.6 mm height allow compact PCB designs.

Maximum DC collector current of 3 amperes. Collector-emitter voltage up to 45 volts. Surface mount 4-pin SOT-223 package for easy PCB integration. Single NPN transistor configuration. Power dissipation rating of 2 watts.

Wide operating temperature range from -55°C to 150°C. Minimum DC current gain of 50 for efficient amplification. High transition frequency of 150 MHz for fast switching. Automotive standard AEC-Q101 compliance. Compact physical size with dimensions 6.7 mm × 3.7 mm × 1.6 mm.

This transistor is particularly suitable for industrial, automotive, power control, and general electronic circuit design applications requiring dependable NPN switching elements. Its surface mount configuration supports modern electronics assembly and is compatible with automated manufacturing.

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