OnSemi BM0745 Genuine Output Transistor MJ11021G

OnSemi MJ11021G PNP Darlington Output Transistor

The OnSemi MJ11021G is a high-performance PNP Darlington transistor designed for demanding power applications. Its robust construction and superior electrical characteristics make it an ideal choice for various industrial and commercial uses.

Key Features

• High Collector-Emitter Voltage: With a maximum rating of 250 V, the MJ11021G can handle substantial voltage levels, ensuring reliability in high-voltage circuits.
• Significant Collector Current: Capable of managing up to 15 A of continuous collector current, this transistor is suitable for applications requiring substantial current flow.
• High Power Dissipation: The device supports a maximum power dissipation of 175 W, allowing it to operate efficiently under high power conditions.
• Darlington Configuration: Featuring a Darlington pair with a built-in diode and resistor, the MJ11021G offers high current gain and simplifies circuit design.
• Wide Operating Temperature Range: Designed to function effectively between -65°C and +200°C, it is suitable for environments with extreme temperatures.

Applications

The MJ11021G is versatile and can be employed in various applications, including:

• Power Amplifiers: Ideal for audio and RF power amplification due to its high current and voltage capabilities.
• Switching Regulators: Suitable for use in switching power supplies and voltage regulators, benefiting from its fast switching speeds.
• Motor Control: Effective in motor drive circuits, providing reliable performance in controlling motor operations.
• Industrial Equipment: Applicable in various industrial machinery requiring robust and efficient transistor performance.

Technical Specifications

The OnSemi MJ11021G stands out as a reliable and efficient component for high-power applications, offering a combination of high voltage and current handling, substantial power dissipation, and a wide operating temperature range.