Established in 2005, JSMirco-SEMI is one of the leading professional manufacturer of Mosfet, Transistor, Power IC, Diodes and Bridge Rectifiers, the headquarter locates in Ohio, USA. JSMirco have passed ISO9001:2008 Quality Certificate. JSMirco have reached the standard of SGS Report-Reach of SVHC and RoHS Compliant. So we can always provide customers with good quality goods of Pb Free and Halogen Free. JSMirco products included Low-voltage Mosfet, High-voltage MOSFETs and Transistors (Audio Transistors, Digital Transistors,Darlington Transistors, General Purpose Transistors, Low VCE(Sat) Transistors, MJE/BUL/BLD Transistors, 2N Series,2SA Series,2SB Series,2SC Series,2SD Series,3DD Series,BD Series,BU Series,D Series,MJ Series,PMD Series,RF Series,TIC Series,TIP Series etc.). General Purpose Rectifier, Fast Recovery Rectifiers, High Efficiency Rectifiers, Ultra Fast Recovery Rectifiers, Super Fast Recovery Rectifiers, Schottky Barrier Rectifiers, Bridge Rectifiers, Transient Voltage Suppressors/TVS Diode/Transil, Zener Diode, Switching Diodes.