DiodesZetex NPN Transistor 4.5 A, 100 V, 3-Pin SOT-23 Package ZXTN19100CFFTA

DiodesZetex ZXTN19100CFFTA is a high-performance NPN bipolar junction transistor engineered for general purpose switching and amplification tasks in electronic circuits. It features robust electrical characteristics and a compact 3-pin SOT-23 surface mount package, making it ideal for use in a wide range of industrial, automotive, and consumer electronics applications.

This transistor supports a maximum DC collector current of 4.5 A and can withstand a maximum collector-emitter voltage of 100 V, suitable for mid-power switching operations. With a power dissipation rating of 2 W, it reliably operates within high thermal environments up to 150°C maximum temperature. The minimum current gain (hFE) of 130 provides enhanced amplification capabilities while maintaining efficient control of the transistor base current.

Designed according to the AEC-Q101 automotive standard, this transistor ensures high reliability for automotive and other critical applications. Its high transition frequency of 150 MHz supports fast switching and amplification demands in RF and high-speed electronic circuits. The device’s physical dimensions - 3 mm length, 2.5 mm width, and 1 mm height - allow for space-efficient PCB layouts in compact electronic products.

Maximum DC collector current: 4.5 A. Maximum collector-emitter voltage: 100 V. 3-pin SOT-23 surface mount package. Maximum power dissipation of 2 W. NPN transistor polarity with a minimum current gain (hFE) of 130. Operating temperature range from -55°C to 150°C.

Compliance with AEC-Q101 automotive standard. Transition frequency of 150 MHz. Compact package dimensions (3 mm x 2.5 mm x 1 mm).

This transistor is widely used in semiconductor discrete component applications including signal amplification, switching circuits in industrial automation, automotive electronics, and general electronic equipment manufacturing. Its surface mount technology aids automated PCB assembly and efficient production processes.

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