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.
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N-Channel MOSFET, 8 A, 650 V, 3-Pin TO-220FP STMicroelectronics STF12N65M2
VND266,082.08Tube (1 Tube of 5) -
N-Channel MOSFET, 8.3 A, 1000 V, 3-Pin TO-247 STMicroelectronics STW11NK100Z
VND172,464.16 -
N-Channel MOSFET, 8.6 A, 700 V, 3-Pin TO-220FP STMicroelectronics STP10NK70ZFP
VND641,704.80Pack (1 Pack of 5) -
N-Channel MOSFET, 80 A, 100 V, 3-Pin TO-220 Infineon IPP072N10N3GXKSA1
VND116,638.72Pack (1 Pack of 2) -
N-Channel MOSFET, 80 A, 100 V, 3-Pin TO-220 STMicroelectronics STP80NF10
VND104,360.96 -
N-Channel MOSFET, 80 A, 75 V, 3-Pin TO-220 STMicroelectronics STP75NF75
VND49,111.04 -
N-Channel MOSFET, 83 A, 150 V, 3-Pin TO-220 Infineon IPP111N15N3GXKSA1
VND551,156.32Pack (1 Pack of 4) -
N-Channel MOSFET, 84 A, 60 V, 3-Pin TO-220AB Infineon IRF1010EZPBF
VND288,527.36Tube (1 Tube of 10) -
N-Channel MOSFET, 85 A, 150 V, 3-Pin TO-220AB Infineon IRFB4321PBF
VND86,519.84 -
N-Channel MOSFET, 86 A, 300 V, 4-Pin SOT-227B IXYS IXFN102N30P
VND769,278.40 -
N-Channel MOSFET, 89 A, 55 V, 3-Pin TO-220AB Infineon IRL3705NPBF
VND45,466.08 -
N-Channel MOSFET, 9 A, 400 V, 3-Pin TO-220FP STMicroelectronics STP11NK40ZFP
VND319,605.44Pack (1 Pack of 5) -
N-Channel MOSFET, 9 A, 800 V, 3-Pin TO-220 STMicroelectronics STP10NK80Z
VND160,570.08Pack (1 Pack of 2) -
N-Channel MOSFET, 9 A, 800 V, 3-Pin TO-220FP STMicroelectronics STP10NK80ZFP
VND187,811.36Pack (1 Pack of 2) -
N-Channel MOSFET, 9.7 A, 100 V, 3-Pin TO-220AB Infineon IRF520NPBF
VND766,208.96Tube (1 Tube of 50) -
N-Channel MOSFET, 9.8 A, 200 V, 3-Pin TO-220FP Vishay IRFI640GPBF
VND59,662.24 -
N-Channel MOSFET, 94 A, 200 V, 3-Pin TO-247AC Infineon IRFP90N20DPBF
VND160,761.92 -
N-Channel MOSFET, 94 A, 55 V, 3-Pin D2PAK Infineon IRF1010ZSTRLPBF
VND477,489.76Pack (1 Pack of 10) -
N-Channel MOSFET, 99 A, 60 V, 3-Pin DPAK Infineon IRLR3636TRPBF
VND435,476.80Pack (1 Pack of 10) -
P-Channel MOSFET Transistor, 230 mA, 45 V, 3-Pin E-Line Diodes Inc BS250P
VND117,597.92Pack (1 Pack of 5) -
P-Channel MOSFET, 1.37 A, 20 V, 3-Pin SOT-323 onsemi NTS4101PG
VND283,731.36Reel (1 Reel of 50) -
P-Channel MOSFET, 1.6 A, 30 V, 3-Pin SOT-23 Infineon BSS308PEH6327XTSA1
VND440,848.32Reel (1 Reel of 50) -
P-Channel MOSFET, 1.6 A, 60 V, 4-Pin HVMDIP Vishay IRFD9024PBF
VND36,449.60 -
P-Channel MOSFET, 1.65 A, 20 V, 6-Pin TSOP onsemi NTGS3441G
VND314,809.44Reel (1 Reel of 25)