DiodesZetex High Voltage PNP Bipolar Transistor 1 A 300 V 4-Pin SOT-223 FZT957TA

DiodesZetex FZT957TA is a high voltage PNP bipolar transistor designed for surface mount applications in industrial and automotive electronics. It features a maximum collector current of 1 ampere and collector emitter voltage of 300 volts, offering robust performance in power switching and amplification tasks. The transistor is housed in a 4-pin SOT-223 package, providing compactness and ease of PCB mounting.

With a minimum DC current gain of 300, this device ensures reliable amplification efficiency. It operates effectively over a wide temperature range from -55°C to 150°C, enabling use in harsh and demanding environments. The maximum power dissipation of 3 watts facilitates moderate power handling capability.

Its transition frequency of 85 MHz makes it suitable for high frequency applications including signal processing and switching. Moreover, the FZT957TA transistor meets the AEC-Q101 automotive quality standard, making it an excellent choice for automotive and industrial electronics.

The device’s compact physical dimensions (length 6.55 mm, width 7.1 mm, height 1.8 mm) make it ideal for integration into dense electronic assemblies. It offers a single transistor configuration with PNP polarity.

Maximum DC collector current of 1 ampere ensures high current handling capacity. Collector emitter voltage rated at 300 volts suitable for high voltage applications. Robust SOT-223 surface mount package with 4 pins allows easy PCB integration.

High minimum DC current gain (hFE) of 300 supports efficient amplification. Operating temperature range from -55°C to 150°C for industrial reliability. Maximum power dissipation of 3 watts allows moderate power applications.

Transition frequency of 85 MHz supports high frequency switching and amplification. Automotive standard AEC-Q101 compliant for automotive electronics usage. Compact dimensions with length 6.55 mm, width 7.1 mm, and height 1.8 mm.

Ideal uses for the FZT957TA transistor include industrial controls, automotive circuits, power amplifiers, and general-purpose electronic switching. This transistor is well-suited for engineers and designers developing robust semiconductor solutions within automotive and industrial sectors.

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