The MJ21195G is a high-power, high-performance transistor from ON Semiconductor, designed for a wide array of applications requiring robust amplification and switching capabilities. This silicon power transistor is part of the PowerBase™ transistor series, which is known for its versatility and reliability in demanding environments.

Key Features

• High Current Capacity: The MJ21195G is capable of handling significant current loads, making it suitable for high-power audio amplification and other applications that require substantial current handling.
• High Voltage Tolerance: With an impressive collector-emitter voltage rating, this component can withstand high voltage scenarios, ensuring stable performance in a variety of circuits.
• Complementary PNP Type Available: The MJ21195G has a complementary PNP type, MJ21196G, which allows for use in push-pull amplifier configurations, providing design flexibility.
• Exceptional Gain Linearity: The transistor provides excellent gain linearity, which is crucial for audio applications where fidelity and clarity are paramount.
• Robust Thermal Performance: Designed with superior thermal characteristics, the MJ21195G can operate effectively at higher temperatures, which enhances its reliability and longevity.

Applications

The MJ21195G is suitable for a variety of applications, particularly where high power and performance are required. These include:

• High-Fidelity Audio Amplifiers
• Power Supply Regulators
• DC to DC Converters
• Switching Circuits
• Motor Control Systems

Product Specifications

Parameter Value Collector-Emitter Voltage (V<sub>CEO) 16V Collector Current (I<sub>C) 16A Power Dissipation (P<sub>D) 250W Operating Junction Temperature (T<sub>J) -65°C to +150°C Package TO-3

The MJ21195G from ON Semiconductor represents a reliable and efficient solution for designers seeking a robust power transistor capable of delivering high performance in a range of applications. With its excellent electrical characteristics and thermal durability, the MJ21195G stands as a solid choice for power amplification needs.