Product Name : Power Transistors Model : TIP41C Type : NPN Package type : TO-220 Collector-emitter Voltage : 100V The Transistor is a semiconductor device used to amplify and switch electronic signals. This Transistor is widely embedded in integrated circuits. Suitable for electronic ballast and switching mode power supply. Emitter Base Voltage : 5V Collector Current(DC) : 6A Size : 29 x 10 x 4mm/ 1.1" x 0.4" x 0.16"(L*W*T) weight : 25g Package Content : 10PCS x Power Transistors Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.