onsemi

MJW21193G

MJW21193G Description

The MJW21193G from onsemi is a high-performance PNP bipolar junction transistor (BJT) designed for demanding power-switching and amplification applications. With a collector-emitter voltage (Vce) rating of 250V and a maximum collector current (Ic) of 16A, this transistor is engineered to handle substantial power loads efficiently. Its 4MHz transition frequency ensures fast switching capabilities, making it suitable for high-frequency applications. The device features a low collector-emitter saturation voltage (4V @ 3.2A, 16A), minimizing power loss and improving thermal performance. Packaged in a TO-247-3 through-hole format, the MJW21193G is robust and easy to integrate into power electronics designs.

MJW21193G Features

• High Voltage & Current Handling: 250V Vce and 16A Ic for robust power management.
• Fast Switching: 4MHz transition frequency for high-speed applications.
• Low Saturation Voltage: 4V @ 3.2A, 16A, enhancing efficiency and reducing heat dissipation.
• High Power Dissipation: 200W max power rating for demanding environments.
• Reliable DC Current Gain: hFE of 20 @ 8A, 5V ensures stable amplification.
• RoHS3 & REACH Compliant: Environmentally friendly and meets global regulatory standards.
• Through-Hole Mounting: TO-247-3 package for secure mechanical and thermal performance.

MJW21193G Applications

The MJW21193G excels in high-power circuits, including:

• Switched-Mode Power Supplies (SMPS): Efficient energy conversion in industrial and consumer electronics.
• Motor Control: Reliable performance in motor drivers and inverters.
• Audio Amplifiers: High-fidelity sound reproduction in professional audio systems.
• Inductive Load Switching: Robust handling of relays, solenoids, and transformers.
• Automotive Electronics: Suitable for ignition systems and power distribution modules.

Conclusion of MJW21193G

The MJW21193G stands out as a high-reliability PNP transistor for power electronics, offering a balance of high voltage tolerance, current capacity, and switching speed. Its low saturation voltage and high power dissipation make it ideal for energy-efficient designs, while its TO-247-3 package ensures durability in harsh environments. Whether used in industrial power systems, automotive applications, or audio amplification, this transistor delivers consistent performance, backed by onsemi's quality assurance and compliance with RoHS3 and REACH standards.