MOSFETs
MOSFETs, also known as MOSFET transistors, stands for ’Metal Oxide Semiconductor Field-Effect Transistors’. MOSFETs are transistor devices which are controlled by a capacitor. The “Field-Effect” means that they are controlled by voltage. The aim of a MOSFET is to control the flow of the current passing through from the source to the drain terminals. It acts very similarly to a switch and is used for switching or amplifying electronic signals.These semiconductor devices are ICs (integrated circuits) which are mounted onto PCBs. MOSFETs come in a range of standard package types such as DPAK, D2PAK, DFN, I2PAK, SOIC, SOT-223 and TO-220. For more information about MOSFETs, please see our complete guide to MOSFETs.What are depletion and enhancement modes?MOSFET transistors have two modes; depletion and enhancement. Depletion MOSFETs work like a closed switch. The current passes through when no current is applied. The current flow will stop if a negative voltage is applied. Enhancement mode MOSFETs are like a variable resistor and are generally more popular than the depletion mode MOSFETs. They come in n-channel or p-channel variants.How do MOSFETs work?The pins on a MOSFET package are the Source, Gate and Drain. When a voltage is applied between the Gate and the Source terminals, current can pass through from the Drain to the Source pins. When the voltage applied to the Gate changes, the resistance from the Drain to the Source will change too. The lower the voltage applied, the higher the resistance. As the voltage increases, the resistance from the Drain to Source will decrease. Power MOSFETs are like standard MOSFETs but they are designed to handle a higher level of power.N-Channel vs. P-Channel MOSFETsN-Channel MOSFETs contain additional electrons which are free to move around. They are a more popular channel type. N-Channel MOSFETs work when a positive charge is applied to the gate terminal.P-Channel MOSFETS substrate contains electrons and electron holes. P-Channel MOSFETs are connected to a positive voltage. These MOSFETs turn on when the voltage supplied to the Gate terminal is lower than the Source voltage.
Showing 193–216 of 333 results
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N-Channel MOSFET, 3 A, 60 V, 3 + Tab-Pin SOT-223 onsemi NTF3055L108T1G
IDR217,227.19Reel (1 Reel of 20) -
P-Channel MOSFET, 175 mA, 40 V, 3-Pin TO-92 Microchip TP2104N3-G
IDR235,163.38Pack (1 Pack of 25) -
HEXFET N-CH MOSFET 7.3A 30V SOIC8
IDR0.00 -
N-Channel MOSFET, 5.2 A, 800 V, 3-Pin TO-220 STMicroelectronics STP7NK80Z
IDR205,269.73Tube (1 Tube of 5) -
MOSFET N-CHANNEL 60V 45A OPTIMOS TO252
IDR202,332.81Reel (1 Reel of 10) -
MOSFET N-CH 600V 37.9A COOLMOS TO220
IDR184,396.62Pack (1 Pack of 2) -
MOSFET N-CHANNEL 50V 0.22A SOT23
IDR214,290.27Reel (1 Reel of 100) -
MOSFET,N-CHANNEL,100V,150MA,3.5OHM,SOT23
IDR201,283.91Reel (1 Reel of 100) -
30V 4A N-CH MOSFET TRANS SOT-23
IDR220,269.00Pack (1 Pack of 50) -
SCTH35N65G2V-7, SIC MOSFET 650V 45A 55
IDR231,597.12 -
P-Channel MOSFET, 80 A, 30 V, 3-Pin TO-220 Infineon IPP80P03P4L04AKSA1
IDR222,261.91Pack (1 Pack of 5) -
HEXFET N-CH MOSFET 33A 100V D2PAK
IDR183,137.94Pack (1 Pack of 10) -
MOSFET N-CHANNEL COOLMOS 650V 20A TO220
IDR237,575.85Tube (1 Tube of 5) -
P-Channel MOSFET, 35 A, 30 V, 8-Pin PowerPAK 1212-SH Vishay SiSH101DN-T1-GE3
IDR240,932.33Pack (1 Pack of 25) -
HEXFET N-CH MOSFET 84A 60V TO-220AB
IDR157,754.56Tube (1 Tube of 10) -
MOSFET N-CHANNEL 60V 84A TO220AB
IDR0.00 -
MOSFET N-CHANNEL 600V 11A COOLMOS TO220
IDR0.00 -
MOSFET P-CHANNEL 20V 1.37A SC70
IDR155,132.31Reel (1 Reel of 50) -
N-Channel MOSFET, 10 A, 500 V, 3-Pin TO-220 STMicroelectronics STP11NK50Z
IDR218,905.43Pack (1 Pack of 5) -
MOSFET N-CHANNEL 60V 0.3A SOT23
IDR129,539.15Reel (1 Reel of 100) -
MOSFET N-CH 60V 300MA 2 OHM SOT23
IDR253,938.69Reel (1 Reel of 100) -
N-Channel MOSFET, 10 A, 600 V, 3-Pin TO-220FP STMicroelectronics STP10NK60ZFP
IDR217,436.97Tube (1 Tube of 5) -
P-Channel MOSFET, 11 A, 55 V, 3-Pin DPAK Infineon IRFR9024NTRPBF
IDR217,961.42Pack (1 Pack of 20) -
N-Channel MOSFET, 128 A, 75 V, 3-Pin D2PAK Infineon IRFS3307ZTRLPBF
IDR199,291.00Pack (1 Pack of 5)
