Nexperia Bipolar Transistor NPN 500 mA 350 V 3-Pin SOT-89 BST39TA

Nexperia BST39TA is a high-voltage bipolar NPN transistor designed for discrete semiconductor applications. It supports a maximum DC collector current of 500 mA and a collector-emitter voltage up to 350 V. The transistor comes in a 3-pin SOT-89 surface mount package, making it suitable for compact and efficient circuit board integration.

This transistor offers a minimum DC current gain (hFE) of 40, ensuring good amplification characteristics. Its power dissipation rating of 1 W allows usage in moderate power applications. Additionally, the transistor operates reliably in harsh environments with temperature limits from -65°C to 150°C.

The device features a maximum collector base voltage of 400 V and a maximum emitter base voltage of 5 V, supporting robust electrical isolation and stability. With a transition frequency of 70 MHz, the BST39TA is suitable for high-frequency switching and amplification in electronic circuits.

The 3-pin single transistor configuration and surface mount SOT-89 package facilitate easy placement on printed circuit boards in electronic devices spanning industrial, consumer, and automotive applications where reliable switching and amplification are required.

This NPN bipolar transistor supports up to 500 mA collector current. Its maximum collector-emitter voltage rating is 350 V. Surface mount SOT-89 package ensures compact design integration. Wide operating temperature range from -65°C to +150°C enhances durability.

Maximum power dissipation of 1W enables moderate power circuit use. High transition frequency of 70 MHz supports fast switching applications. Single transistor configuration for flexible circuit design.

For professional circuit design and discrete semiconductor needs, this Nexperia BST39TA transistor provides reliable, robust performance. Explore more Nexperia Bipolar Transistors and other semiconductor solutions at EnvMart.