| shape: | SMD |
|---|---|
| Application: | Standard Generalized Integrated Circuit |
| Type: | Mosfet |
| Package: | to-252 |
| Transistor Polarity: | P-Channel |
| Voltage: | -60 (V) |
| Samples: |
|---|
Suppliers with verified business licenses
The MOS field effect transistor is a metal-oxide-semiconductor field effect transistor, abbreviated as MOSFET (Metal-Oxide-Semiconductor Field-Effect-Transistor, that is, a field-effect transistor of a metal-oxide-semiconductor), which belongs to the insulated gate type. There is a silicon dioxide insulating layer between the metal gate and the channel, so it has a high input resistance (up to 1015Ω). It is also divided into N-channel tube and P-channel tube. Usually, the substrate (substrate) and the source S are connected together. According to the different conduction mode, MOSFET is divided into enhancement type and depletion type. The so-called enhanced type refers to: when VGS=0, the tube is in an off state; after adding the correct VGS, the majority of carriers are attracted to the gate, thereby "enhancing" the carriers in this area and forming a conductive channel Tao. The depletion type means that when VGS=0, a channel is formed, and when the correct VGS is added, the majority of carriers can flow out of the channel, thus "depleting" the carriers and turning the tube off.
Taking the N channel as an example, it is made on a P-type silicon substrate with two source diffusion regions N+ and drain diffusion regions N+ with a high doping concentration, and then the source S and the drain D are led out respectively. The source and the substrate are connected internally, and the two always maintain the same potential. The direction of the potential is from the outside to the inside, which means from the P-type material (substrate) to the N-type channel. When the drain is connected to the positive pole of the power supply and the source is connected to the negative pole of the power supply and VGS=0, the channel current (that is, the drain current) ID=0. With the gradual increase of VGS, attracted by the positive voltage of the gate, negatively charged minority carriers are induced between the two diffusion regions, forming an N-type channel from the drain to the source. When VGS is greater than the tube When the turn-on voltage VTN (usually about +2V) is reached, the N-channel tube begins to conduct, forming a drain current ID.
MOS field effect tube is more "squeaky". This is because its input resistance is very high, and the capacitance between the gate and the source is very small, it is very easy to be charged by the external electromagnetic field or electrostatic induction, and a small amount of charge can form a very high voltage on the capacitance between the electrodes (U =Q/C), damage the tube. Therefore, when leaving the factory, the pins are twisted together, or installed in metal foil, so that the G pole and the S pole are at the same potential to prevent the accumulation of static charge. When the tube is not in use, all leads should be short-circuited. Be extra careful when measuring, and take corresponding anti-static measures.
1.Pin diagram :
2.Maximum Ratings:
3.Electrical Characteristics:
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NXP, NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
4.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
Suppliers with verified business licenses
){kind=link}
){kind=link}