STMicroelectronics High Voltage 1.5 A NPN Bipolar Transistor 400 V, 1.6 W Power Dissipation, 4-Pin SOT-223 Package STN83003

STMicroelectronics STN83003 is a high voltage, NPN bipolar transistor designed for use in industrial and electronic applications requiring reliable switching at elevated voltages and currents. Rated for a maximum DC collector current of 1.5 A and a maximum collector-emitter voltage of 400 V, it operates within a compact 4-pin SOT-223 surface mount package that facilitates high-density PCB layouts.

This transistor features a maximum power dissipation of 1.6 W and a minimum DC current gain of 4, making it suitable for general-purpose switching and amplification tasks. Its emitter-base voltage rating of 12 V and maximum operating temperature of 150°C ensure durable performance under demanding conditions.

The STN83003 is extensively used in electronic circuits where high voltage control is crucial, including power management modules, industrial drivers, and automation systems. Its compact dimensions (6.7 mm length, 7 mm width, and 1.9 mm height) make it ideal for use in surface-mount technology assemblies.

Key features include its single transistor NPN configuration, surface mount compatibility, and ability to handle moderate power dissipation, making it a versatile component in the semiconductor discrete transistor category.

Maximum DC collector current of 1.5 amperes. Collector-Emitter voltage rating up to 400 volts. Single transistor configuration with NPN polarity. Maximum power dissipation of 1.6 watts. Surface mount package type SOT-223 with four pins.

Maximum emitter-base voltage of 12 volts to ensure reliability. Minimum DC current gain (hFE) of 4 for switching applications. Compact dimensions: 6.7 mm length, 7 mm width, and 1.9 mm height. Operating temperature up to 150 degrees Celsius for industrial environments.

Designed for high voltage applications requiring robust switching performance.

STMicroelectronics products like the STN83003 transistor support a wide range of industrial, laboratory, and electronic manufacturing applications, emphasizing efficiency and durability. Explore more in the Bipolar Transistors category for complementary components.