This is one of the IGBT types.
This part name is IRG71C28U.
This product has 600V, 25A, PDP Trench IGBT functions.
The package is TO220 Type
The manufacturer of the product is International Rectifier.
IRG71C28U -> Correct Part Number: IRG7IC28U
Some of the text files within the PDF file :
The IRG71C28U IGBT is specifically designed for applications in Plasma Display
1. Advanced Trench IGBT Technology
2. Optimized for Sustain and Energy Recovery circuits in PDP applications
3. Low VCE(on)and Energy per Pulse (EPULSE) for improved panel efficiency
4. High repetitive peak current capability
5. Lead Free package
Absolute maximum ratings ( Ta=25°C )
Other data sheets are available within the file: IRG71C28UPBF, IRG7IC28, IRG7IC28U