This part is a kind of semiconductor called G40N150D.
Function of this product has FGL40N150D.
Manufacturers : Fairchild
Image and pinout :

Some of the text within the PDF file :
FGL40N150D IGBT FGL40N150D General Description Fairchild’s Insulated Gate Bipolar Transistor (IGBT) provides low conduction and switching losses. The FGL40N150D is designed for induction heating applications. Features • • • • High speed switching Low saturation voltage : VCE(sat) = 3.5 V @ IC = 40A High input impedance Built-in fast recovery diode Applications Home appliances, induction heaters, IH JAR, and microwave ovens. C G TO-264 G C E TC = 25°C unless otherwise noted E Absolute Maximum Ratings Symbol VCES VGES IC ICM (1) IF IFM PD TJ Tstg TL Description Collector-Emitter Voltage Gate-Emitter Voltage Collector Current Collector Current Pulsed Collector Current Diode Continuous Forward Current Diode Maximum Forward Current Maximum Power Dissipation Maximum Power Dis [ ... ]
G40N150D PDF Datasheet Download
