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, 41 A, 100 V, 3-Pin TO-247AC Vishay IRFP150PBF
VND495,241.08Pack (1 Pack of 5) -
N-Channel MOSFET, 43 A, 150 V, 3-Pin TO-220AB Infineon IRF3415PBF
VND52,419.48 -
N-Channel MOSFET, 43 A, 60 V, 3-Pin TO-220FP Infineon IPA093N06N3GXKSA1
VND305,622.60Pack (1 Pack of 10) -
N-Channel MOSFET, 45 A, 60 V, 3-Pin DPAK Infineon IPD053N06NATMA1
VND365,043.96Reel (1 Reel of 10) -
N-Channel MOSFET, 46 A, 500 V, 4-Pin SOT-227B IXYS IXTN46N50L
VND1,520,921.88 -
N-Channel MOSFET, 47 A, 650 V, 3-Pin TO-247 Infineon SPW47N60C3FKSA1
VND405,730.56 -
N-Channel MOSFET, 47 A, 650 V, 3-Pin TO-247 Infineon SPW47N60C3FKSA1
VND9,858,836.28Tube (1 Tube of 30) -
N-Channel MOSFET, 49 A, 55 V, 3-Pin TO-220AB Infineon IRFZ44NPBF
VND45,985.32 -
N-Channel MOSFET, 49 A, 650 V, 3-Pin TO-247 Toshiba TK49N65W,S1F(S
VND294,268.20 -
N-Channel MOSFET, 5 A, 3-Pin IPAK STMicroelectronics STD5NM60T4
VND321,897.24Reel (1 Reel of 5) -
N-Channel MOSFET, 5 A, 30 V, 3-Pin SOT-23 Infineon IRLML6344TRPBF
VND10,732,746.60Reel (1 Reel of 3000) -
N-Channel MOSFET, 5 A, 30 V, 3-Pin SOT-23 Infineon IRLML6344TRPBF
VND201,729.84Pack (1 Pack of 20) -
N-Channel MOSFET, 5 A, 500 V, 3-Pin TO-220AB Vishay IRF830APBF
VND44,849.88 -
N-Channel MOSFET, 5.2 A, 800 V, 3-Pin TO-220 STMicroelectronics STP7NK80Z
VND370,342.68Tube (1 Tube of 5) -
N-Channel MOSFET, 5.4 A, 800 V, 3-Pin TO-247AC Vishay IRFPE40PBF
VND100,675.68 -
N-Channel MOSFET, 5.6 A, 100 V, 3-Pin TO-220AB Vishay IRF510PBF
VND298,053.00Tube (1 Tube of 10) -
N-Channel MOSFET, 5.6 A, 100 V, 3-Pin TO-220AB Vishay IRL510PBF
VND29,332.20 -
N-Channel MOSFET, 5.8 A, 900 V, 3-Pin D2PAK STMicroelectronics STB6NK90ZT4
VND162,746.40Reel (1 Reel of 2) -
N-Channel MOSFET, 5.8 A, 900 V, 3-Pin TO-220 STMicroelectronics STP6NK90Z
VND168,802.08Pack (1 Pack of 2) -
N-Channel MOSFET, 5.9 A, 200 V, 3-Pin TO-220FP Vishay IRFI630GPBF
VND58,285.92 -
N-Channel MOSFET, 50 A, 100 V, 3-Pin DPAK STMicroelectronics STD40NF10
VND219,707.64Pack (1 Pack of 5) -
N-Channel MOSFET, 50 A, 40 V, 3-Pin DPAK Vishay SUD50N04-8M8P-4GE3
VND701,134.20Reel (1 Reel of 20) -
N-Channel MOSFET, 50 A, 60 V, 3-Pin TO-220AB onsemi RFP50N06
VND2,857,145.52Tube (1 Tube of 50) -
N-Channel MOSFET, 500 mA, 50 V, 3-Pin SOT-23 Diodes Inc BSN20-7
VND247,904.40Pack (1 Pack of 100)