DiodesZetex 500 mA NPN Transistor, Maximum Collector Emitter Voltage 300 V, 3-Pin TO-92 ZTX457

DiodesZetex ZTX457 is a reliable NPN bipolar transistor designed for a variety of electronic applications requiring moderate current and voltage handling capabilities. It supports a maximum DC collector current of 500 mA and withstands collector emitter voltages up to 300 volts. Packaged in a compact TO-92 plastic case with 3 pins, it is ideal for through-hole mounting on printed circuit boards.

This transistor operates safely within a temperature range from -55°C to 200°C, making it suitable for demanding industrial and automotive environments where temperature fluctuations are common. It complies with automotive standard AEC-Q101, demonstrating robustness for automotive and industrial use.

The device offers a minimum DC current gain (hFE) of 25 and a maximum transition frequency of 20 MHz, providing good performance for signal amplification and switching tasks in analog and digital circuits.

Key physical dimensions measure 17.98 mm in height, 4.77 mm in length, and 2.41 mm in width, facilitating compact design layouts. The maximum power dissipation rating is 1 watt, making it suitable for low-power applications.

This transistor finds common use in consumer electronics, industrial control systems, automotive electronics, and general semiconductor applications where a durable and efficient NPN transistor is needed.

This transistor features single configuration suitable for general purpose applications. It supports a maximum power dissipation of 1 watt. The device operates in temperatures ranging from -55°C to 200°C. Minimum DC current gain (hFE) is 25 and transition frequency is up to 20 MHz.

Compatible with through-hole mounting and automotive standard AEC-Q101 compliant. Package dimensions include 17.98mm height, 4.77mm length, and 2.41mm width. Maximum emitter base voltage is 5 volts. Pin count is 3 for easy PCB integration.

This product belongs to the Bipolar Transistors category in Electronic Components distribution, supporting industrial, automotive, and consumer electronics manufacturing sectors. Explore more high-quality transistors and discrete semiconductors in EnvMart catalog for your project needs.