onsemi

MJW21195G

MJW21195G Description

The MJW21195G from onsemi is a high-performance PNP bipolar junction transistor (BJT) designed for demanding power applications. With a 250V collector-emitter breakdown voltage (Vce) and a 16A maximum collector current (Ic), this device delivers robust power handling in a TO-247-3 package. Its 4MHz transition frequency ensures efficient switching performance, while a low collector cutoff current (100µA max) minimizes leakage. The transistor features a DC current gain (hFE) of 20 @ 8A, 5V, providing reliable amplification in high-current circuits. Rated for 200W maximum power dissipation, it is ideal for high-power designs requiring durability and thermal stability.

MJW21195G Features

• High Voltage & Current Rating: 250V Vce and 16A Ic support high-power applications.
• Low Saturation Voltage: 3V max @ 3.2A Ib, 16A Ic ensures efficient operation.
• Fast Switching: 4MHz transition frequency for responsive performance in switching circuits.
• Thermal Robustness: 200W power dissipation capability with TO-247-3 package for superior heat management.
• Compliance & Reliability: ROHS3 compliant, REACH unaffected, and EAR99 ECCN for global use.
• Wide hFE Range: Stable gain across operating conditions (min 20 @ 8A, 5V).

MJW21195G Applications

• Power Amplifiers: High-current audio and RF amplification.
• Motor Control: Driver stages in industrial motor systems.
• Switching Power Supplies: Efficient high-voltage switching.
• Inverters & Converters: Renewable energy systems and UPS units.
• Industrial Equipment: Reliable performance in harsh environments.

Conclusion of MJW21195G

The MJW21195G stands out as a high-reliability PNP transistor for power electronics, combining high voltage tolerance, fast switching, and thermal resilience. Its TO-247-3 package ensures easy integration into heatsink-based designs, while onsemi's quality assurance guarantees long-term stability. Ideal for industrial, automotive, and energy systems, this transistor is a top choice for engineers prioritizing performance, efficiency, and durability.