D1548

The D1548 power transistor is engineered for efficient amplification and switching in demanding electronic circuits. Designed to deliver reliable performance, it combines high voltage capability, substantial continuous current rating, and effective thermal management in a durable TO-247 AC package.

• Collector-Emitter Voltage: maximum rating of 100V for handling high voltage loads.
• Continuous Collector Current: rated at 13A to support robust current flow in heavy-duty setups.
• Power Dissipation: supports up to 30W to maintain thermal performance under load.
• Gain Bandwidth Product: provides suitable frequency response for audio and switching circuits.
• Package Type: TO-247 AC package for effective heat dissipation and mechanical durability.

Compared with many standard power transistors, the D1548 offers a balanced combination of voltage, current, and power handling that can improve overall system resilience. Its semiconductor construction emphasizes switching speed and thermal stability, contributing to consistent output and extended component life when deployed in power conversion, motor drive, audio amplification, and general-purpose switching applications.

The TO-247 AC housing aids in dissipating heat during sustained operation, and the transistor’s electrical characteristics make it suitable for designers seeking a reliable component for mid- to high-power circuits.