Shenzhen sptech is a high-tech enterprise specializing in the development, design, production and sales of power devices. The products meet RoHS EU and EU CE environmental protection standards. Shenzhen Quality Super sptech strives to become one of the most important power device manufacturers in the world. Product type: BJT IGBT MOS CHIPS IC Application fields: ultrasonic equipment, humidifier, ink-jet photo machine, frequency converter, power supply, automotive electronics, ignitor, wireless equipment, instruments, etc. Product shape: TO-220, TO-3PN,TO-3PL, TO-264, TO-247, TO-3 and other package shapes.