onsemi Small Signal NPN Transistor 100 mA, 45 V, 3-Pin TO-92 BC547CTA

onsemi BC547CTA is a small signal NPN bipolar transistor widely used in electronic circuit designs requiring reliable low power amplification. It supports a collector current of up to 100 mA with a collector-emitter voltage of 45 V, making it ideal for switching and amplification in low voltage environments.

The transistor comes in a 3-pin TO-92 plastic package, which supports through-hole mounting, facilitating easy integration into printed circuit boards. Its single transistor configuration, combined with an NPN polarity, suits general purpose applications such as signal amplification, switching, and digital logic circuits.

Notably, the device has a high minimum DC current gain (hFE) of 420, enhancing its efficiency in amplifying weak signals. It also features a maximum power dissipation of 500 mW and a maximum transition frequency of 300 MHz, enabling reliable operation in moderate speed switching and amplification tasks.

The operating temperature range from -55 °C to 150 °C ensures functionality in a variety of industrial and commercial conditions. The transistor measures approximately 21.77 mm (height) by 5.2 mm (length) with a width of 4.19 mm, allowing compact circuit design.

This component is manufactured in China under strict quality controls by onsemi. It finds uses in industrial control systems, home electronic devices, communication equipment, and general-purpose electronic circuits.

The transistor exhibits a maximum DC collector current of 100 mA. Maximum collector-emitter voltage rating is 45 V, suitable for low voltage amplification applications. Features a high minimum DC current gain (hFE) of 420 for efficient signal amplification.

Equipped with a TO-92 package with 3 pins for convenient through-hole mounting. Operates reliably across a temperature range from -55 °C to 150 °C. Maximum power dissipation rating of 500 mW ensures stable performance in small signal applications.

Designed as an NPN transistor with single transistor configuration for versatile use in electronic circuits. Maximum transition frequency is 300 MHz, supporting moderate frequency switching and amplification tasks. Dimensions approximately 21.77 mm height, 5.2 mm length, and 4.19 mm width facilitate compact PCB layouts.

Manufactured in China with consistent quality and reliability. Explore onsemi Bipolar Transistors and other semiconductor components at EnvMart for your precise industrial and electronics design requirements.