The MJD112RTF/P is a Darlington NPN transistor manufactured by KEC. It is designed for medium power linear and switching applications, offering high current gain and low saturation voltage. The device is housed in a DPAK package, which is ideal for surface mounting and efficient heat dissipation.

Applications:

• Relay drivers
• Hammer drivers
• Lamp drivers
• Medium power linear amplifiers
• Switching regulators

Features:

• High DC Current Gain (hFE): Offers significant amplification, simplifying drive circuitry.
• Low Saturation Voltage (VCE(sat)): Minimizes power dissipation and improves efficiency.
• DPAK Package: Suitable for surface mount assembly and provides efficient heat dissipation.
• Fast Switching Speed: Enables use in high-frequency switching applications.
• RoHS Compliant: Meets environmental standards for lead-free manufacturing.

Benefits:

• Simplified Circuit Design: High gain reduces the need for multiple driving stages.
• Improved Energy Efficiency: Low saturation voltage minimizes power loss.
• Compact Design: DPAK package allows for smaller board layouts.
• Reliable Performance: Robust design ensures consistent operation.
• Environmentally Friendly: Complies with RoHS standards.

Technical Specifications:

The MJD112RTF/P typically features a VCEO of 60V, an IC of 2A, and a power dissipation of 15W. The DC current gain (hFE) can reach up to 2500 at specified test conditions, indicating its high amplification capability. The low VCE(sat) minimizes power loss in switching applications. Its DPAK package ensures efficient heat management. This transistor is designed for applications requiring high gain and moderate power handling.