MJD127T4G

Part points

• The MJD127T4G is a voltage-controlled bipolar junction transistor (V-C-BJT) designed for low power applications. It features high current capability, low saturation voltage, and fast switching speeds. This chip is commonly used in various electronic devices, such as power supplies, industrial controls, and automotive applications, where efficient power amplification and switching functions are required.

• Equivalent

  Equivalent products of the MJD127T4G chip include the MJD127G, the MJD127T4 and the MJD127TR. These chips are all NPN Darlington transistors with similar specifications and can be used as alternatives to the MJD127T4G.

• Features

  The MJD127T4G is a high voltage NPN transistor with a current rating of 1.5A. It has a voltage rating of 100V and a power dissipation of 625mW. This transistor features a high hFE gain, fast switching speed, and low collector-emitter saturation voltage, making it suitable for various applications such as power amplification and switching.

• Pinout

  The MJD127T4G is a NPN Darlington transistor with a SOT-223 package. It has a pin count of 4. The pins are labeled as follows: Pin 1 (Base 2), Pin 2 (Collector), Pin 3 (Emitter 2), and Pin 4 (Emitter 1). The transistor is commonly used for amplification and switching applications in electronic circuits.

• Manufacturer

  The manufacturer of the MJD127T4G is ON Semiconductor. It is a global semiconductor company that designs, manufactures, and markets a wide range of semiconductor-based products for various industries, including automotive, communications, industrial, medical, and consumer electronics.

• Application Field

  The MJD127T4G is a high voltage Bipolar Junction Transistor (BJT) used in common emitter switching applications. Its main application areas include motor control circuits, power management, and general-purpose switching. It is designed to handle high currents and high voltages, making it suitable for various electronic devices and power systems.

• Package

  The MJD127T4G chip is a Darlington NPN transistor available in a SOT-223 package with three pins. The package dimensions are approximately 6.70mm x 6.30mm x 2.30mm.