D1397 Power Transistor Module

The D1397 is a high-performance power transistor module engineered for efficient switching and amplification in industrial and power-electronics applications. Its robust construction and TO-247 package provide reliable operation and superior heat dissipation for continuous high-power use. Collector current rating: 30A Collector-emitter voltage: 100V DC current gain (hFE): 20 to 70 Power dissipation: 120W Package: TO-247 for improved thermal performance and mechanical durability Designed with advanced semiconductor materials, the D1397 balances switching speed and energy efficiency while reducing thermal stress under load. The TO-247 casing simplifies mounting in assemblies and supports effective thermal management, helping maintain stable operation during sustained high-power cycles. This module is suitable for applications including power supplies, motor control, and amplification systems where high current capability, elevated voltage tolerance, and robust power dissipation are required. The D1397's specifications provide dependable performance and longevity in demanding circuits.