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, 110 A, 55 V, 3-Pin TO-220AB Infineon IRF3205ZPBF
IDR48,249.40Tube (1 Tube of 2) -
N-Channel MOSFET, 14 A, 500 V, 3-Pin TO-247 STMicroelectronics STW14NK50Z
IDR48,878.74 -
N-Channel MOSFET, 12 A, 500 V, 3-Pin TO-220 STMicroelectronics STP12NM50
IDR49,088.52 -
N-Channel MOSFET, 20 A, 500 V, 3-Pin TO-247AC Vishay IRFP460BPBF
IDR49,298.30 -
N-Channel MOSFET, 1.6 A, 100 V, 3-Pin SOT-23 Infineon IRLML0100TRPBF
IDR50,032.53Reel (1 Reel of 10) -
N-Channel MOSFET, 23 A, 250 V, 3-Pin TO-247AC Vishay IRFP254PBF
IDR50,137.42 -
N-Channel MOSFET, 11 A, 800 V, 3-Pin TO-247 Infineon SPW11N80C3FKSA1
IDR50,556.98 -
N-Channel MOSFET, 14 A, 500 V, 3-Pin TO-247AC Vishay IRFP450APBF
IDR51,920.55 -
N-Channel MOSFET, 1.2 A, 30 V, 3-Pin SOT-23 onsemi NDS351AN
IDR52,549.89Pack (1 Pack of 10) -
N-Channel MOSFET, 16 A, 400 V, 3-Pin TO-247AC Vishay IRFP350PBF
IDR54,018.35 -
N-Channel MOSFET, 5.4 A, 800 V, 3-Pin TO-247AC Vishay IRFPE40PBF
IDR55,801.48 -
N-Channel MOSFET, 80 A, 100 V, 3-Pin TO-220 STMicroelectronics STP80NF10
IDR56,116.15 -
P-Channel MOSFET, 130 mA, 50 V, 3-Pin SOT-23 onsemi BSS84
IDR57,060.16Pack (1 Pack of 10) -
Dual N/P-Channel MOSFET, 340 mA, 510 mA, 60 V, 6-Pin SOT-23 onsemi NDC7001C
IDR57,689.50Reel (1 Reel of 10) -
N-Channel MOSFET, 20 A, 650 V, 3-Pin TO-247 Infineon IPW60R190C6FKSA1
IDR58,843.29 -
P-Channel MOSFET, 3 A, 30 V, 3-Pin SOT-23 Infineon IRLML5203TRPBF
IDR58,843.29Pack (1 Pack of 10) -
N-Channel MOSFET, 10 A, 600 V, 3-Pin TO-220FP STMicroelectronics STF11NM60ND
IDR59,367.74 -
N-Channel MOSFET, 21 A, 40 V, 3-Pin DPAK Diodes Inc DMN4015LK3-13
IDR60,101.97Reel (1 Reel of 10) -
N-Channel MOSFET, 29 A, 150 V, 3-Pin D2PAK onsemi FDB2572
IDR62,199.77Pack (1 Pack of 2) -
N-Channel MOSFET, 80 A, 100 V, 3-Pin TO-220 Infineon IPP072N10N3GXKSA1
IDR63,773.12Pack (1 Pack of 2) -
N-Channel MOSFET, 180 A, 100 V, 3-Pin TO-220AB Infineon IRFB4110PBF
IDR63,878.01 -
P-Channel MOSFET Transistor, 230 mA, 45 V, 3-Pin E-Line Diodes Inc BS250P
IDR64,297.57Pack (1 Pack of 5) -
N-Channel MOSFET, 23 A, 400 V, 3-Pin TO-247AC Vishay IRFP360LCPBF
IDR64,822.02 -
N-Channel MOSFET, 58 A, 30 V, 3-Pin DPAK onsemi FDD8880
IDR65,241.58Pack (1 Pack of 5)