First FQP5N60C, the gate - source voltage to 0V when considering (VGS = 0). In this state the drain - source voltage VDS increases from 0V FQP5N60C offer, drain current ID and VDS increased almost proportionally, this area is called the unsaturated zone. VDS reaches a certain value or more changes in the drain current ID becomes smaller, almost constant value. At this point the ID called saturation drain current (sometimes also called the leakage current is represented by the corresponding IDSS and VDS this IDSS called pinch-off voltage VP, this area is called the saturated zone followed by the drain. - Source voltage is applied between a certain VDS (e.g. 0.8V), VGS value starts to increase from 0 in the negative direction, the value of ID from the IDSS began to slowly decrease to a value of VGS ID = 0 at this time is called the gate VGS --source cutoff voltage or the cut-off voltage, with VGS (off) .n channel JFET shows the situation is VGS (off) values ??with a negative sign, measuring actual JFET corresponding ID = 0 of VGS because it is difficult to use small-signal amplifier JFET, it will reach ID = VGS definition 0.1-10μA of VGS (off) the situation more. STP65NF06 semiconductor is a material FQP5N60C manufacturers have special properties, it is not the same as fully conductive conductor, insulator did not like not conducting FQP5N60C price, it is between the two, so called semiconductors. Semiconductors are the two most important elements of silicon and germanium. We often hear of Silicon Valley, it is because there are a lot of home semiconductor manufacturers. diode should be considered The semiconductor device of the family patriarch. A long time ago, the most obvious is that it's a one-way nature of the diode electrical properties of people keen to assemble a crystal radio to listen to the radio, which was later made into a mineral crystal diode is said current only from one side in the past, but can not come from the other side (negative from positive flows). We use a multimeter to measure for common 1N4001 type silicon rectifier diode, the red pen then the negative diodes, black pen then the diode cathode when , hands will move, indicating that it can conduct electricity; then the black pen then the diode anode, the red pen then the diode cathode, then multimeter hands do not move or just a little deflection, indicating poor conductivity Jiangsu FQP5N60C, FQP5N60C wholesale, Yaokun. Technology provided by Nanjing 耀坤 Technology Co., Ltd. Nanjing 耀坤 (www.njykkj888.com) (http://www.njykkj888.com) is specialized in the "IC, FET, relays, power supply module" business, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services are welcome to inquire Contact:!. Yang also be accessed (http://www.njykkj888.com/supply_details_38985757 .html), for more information about the company.