ON Semiconductor MJD44H11G NPN Power Transistor

The MJD44H11G is a high-performance NPN bipolar power transistor designed and manufactured by ON Semiconductor. This device is specifically engineered to deliver exceptional power amplification and switching capabilities, making it a versatile component suitable for a wide range of electronic applications.

Constructed with state-of-the-art silicon technology, the MJD44H11G offers a collector-emitter voltage (VCEO) of 80V, collector current (IC) of up to 8A, and total power dissipation of 20W at 25°C. Its high current capacity, coupled with the ability to handle significant power levels, makes it an ideal choice for power regulation circuits, motor controllers, and high-speed switching applications.

The transistor comes in a compact DPAK (TO-252) surface-mount package, which not only saves valuable board space but also ensures improved thermal performance due to its excellent power dissipation capabilities. This packaging allows for efficient heat dissipation, thereby enhancing the reliability and longevity of the device when operating in high-power and high-temperature environments.

Key Features:

• NPN Bipolar Power Transistor
• Collector-Emitter Voltage (VCEO): 80V
• Collector Current (IC): 8A
• Total Power Dissipation: 20W at 25°C
• High DC Current Gain (hFE)
• Fast Switching Speeds
• DPAK (TO-252) Surface-Mount Package
• Pb-Free, RoHS Compliant, and Halogen-Free

In addition, the MJD44H11G features a high DC current gain (hFE), which ensures that the transistor can be driven with relatively low base currents, thus improving the overall efficiency of the circuit. The device also boasts fast switching speeds, which is essential for applications that require quick response times.

ON Semiconductor's commitment to environmental sustainability is evident as the MJD44H11G is designed to be Pb-free, RoHS compliant, and halogen-free, reducing the environmental impact and meeting the requirements for eco-friendly electronic products.

Whether you are designing power supplies, motor controls, or any other application that demands robust power handling, the MJD44H11G from ON Semiconductor is a reliable and efficient choice that promises performance and durability.