STMicroelectronics High Voltage NPN Transistor 8 A 700 V 3-Pin TO-247 BU508AW

STMicroelectronics BU508AW is a high voltage bipolar NPN transistor designed for demanding electronic applications requiring high current and voltage handling. It supports a maximum DC collector current of 8 A and a collector-emitter voltage up to 700 V, housed in a durable TO-247 package with 3 pins suitable for through hole mounting. This transistor delivers reliable operation in power electronics and switching circuits, featuring a maximum power dissipation of 125 W and an operational temperature range from 0 to 150 degrees Celsius ensuring performance stability under thermal stress.

The device’s minimum DC current gain (hFE) is 5, making it applicable in various industrial, electronic, and power management systems. Its physical dimensions are compact, with a length of 15.75 mm, width of 5.15 mm, and height of 34.95 mm, facilitating integration into existing equipment layouts. Although it lacks formal automotive certifications, its robust parameters allow it to serve in general electronics, power supplies, and industrial machinery.

This transistor is a key component in power control, amplification, and switching applications in sectors such as industrial automation, manufacturing, and electronic device fabrication. Its NPN polarity and TO-247 form factor make it flexible for use in discrete semiconductor circuit designs.

Maximum DC collector current of 8 amperes for high power applications. Collector-emitter voltage rating of 700 volts ensuring high voltage tolerance. Maximum power dissipation of 125 watts for robust thermal performance.

NPN transistor polarity with single transistor configuration. Operating temperature range from 0°C to 150°C for reliable industrial use. Low minimum DC current gain of 5 allowing operation in switching circuits. Package type TO-247 compatible with standard through hole setups.

Pin count of 3 pins for standard transistor connections. Compact dimensions with length 15.75 mm, width 5.15 mm, height 34.95 mm. Designed without specific automotive or other certification standards.

This STMicroelectronics transistor is suitable for applications in electronics manufacturing, industrial automation, power supplies, and control systems. Browse further high quality semiconductor components and Bipolar Transistors on EnvMart for diversified electronic needs.