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, 230 mA, 60 V Depletion, 3-Pin SOT-23 Infineon BSS159NH6327XTSA2
IDR232,646.02Pack (1 Pack of 25) -
N-Channel MOSFET, 25 A, 200 V, 3-Pin TO-220AB Infineon IRFB5620PBF
IDR86,953.81Pack (1 Pack of 2) -
N-Channel MOSFET, 280 A, 40 V, 3-Pin TO-220 Infineon IRF2804PBF
IDR66,500.26Pack (1 Pack of 2) -
N-Channel MOSFET, 290 A, 100 V, 3-Pin TO-247AC Infineon IRFP4468PBF
IDR93,666.77 -
N-Channel MOSFET, 30 A, 100 V, 3-Pin DPAK Infineon IPD30N10S3L34ATMA1
IDR167,928.89Reel (1 Reel of 10) -
N-Channel MOSFET, 30 A, 200 V, 3-Pin TO-247AC Infineon IRFP250NPBF
IDR41,116.88 -
N-Channel MOSFET, 30 A, 650 V, 3-Pin TO-247 Infineon IPW60R125C6FKSA1
IDR193,731.83Pack (1 Pack of 2) -
N-Channel MOSFET, 300 A, 100 V, 8-Pin HSOF Infineon IPT020N10N3ATMA1
IDR262,434.78Pack (1 Pack of 2) -
N-Channel MOSFET, 300 mA, 60 V, 3-Pin SOT-23 Infineon 2N7002H6327XTSA2
IDR129,539.15Reel (1 Reel of 100) -
N-Channel MOSFET, 31 A, 650 V, 3-Pin TO-247 Infineon IPW60R099CPFKSA1
IDR131,217.39 -
N-Channel MOSFET, 32 A, 560 V, 3-Pin TO-247 Infineon SPW32N50C3FKSA1
IDR126,077.78 -
N-Channel MOSFET, 33 A, 100 V, 3-Pin D2PAK Infineon IRF540NSTRRPBF
IDR183,137.94Pack (1 Pack of 10) -
N-Channel MOSFET, 33 A, 100 V, 3-Pin TO-220AB Infineon IRF540NPBF
IDR259,078.30Pack (1 Pack of 20) -
N-Channel MOSFET, 33 A, 100 V, 3-Pin TO-247AC Infineon IRFP140NPBF
IDR30,418.10 -
N-Channel MOSFET, 343 A, 40 V, 3-Pin TO-220AB Infineon IRLB3034PBF
IDR102,792.20Pack (1 Pack of 2) -
N-Channel MOSFET, 350 mA, 240 V, 3 + Tab-Pin SOT-223 Infineon BSP89H6327XTSA1
IDR35,557.71Reel (1 Reel of 5) -
N-Channel MOSFET, 353 A, 24 V, 3-Pin TO-220AB Infineon IRF1324PBF
IDR77,723.49Pack (1 Pack of 2) -
N-Channel MOSFET, 355 A, 75 V, 3-Pin TO-247 Infineon IRFP7718PBF
IDR174,432.07Pack (1 Pack of 2) -
N-Channel MOSFET, 36 A, 100 V, 3-Pin TO-220AB Infineon IRF540ZPBF
IDR28,005.63Pack (1 Pack of 2) -
N-Channel MOSFET, 38 A, 650 V, 3-Pin TO-220 Infineon IPP60R099C6XKSA1
IDR184,396.62Pack (1 Pack of 2) -
N-Channel MOSFET, 43 A, 150 V, 3-Pin TO-220AB Infineon IRF3415PBF
IDR29,054.53 -
N-Channel MOSFET, 43 A, 60 V, 3-Pin TO-220FP Infineon IPA093N06N3GXKSA1
IDR169,397.35Pack (1 Pack of 10) -
N-Channel MOSFET, 45 A, 60 V, 3-Pin DPAK Infineon IPD053N06NATMA1
IDR202,332.81Reel (1 Reel of 10) -
N-Channel MOSFET, 47 A, 650 V, 3-Pin TO-247 Infineon SPW47N60C3FKSA1
IDR5,464,454.33Tube (1 Tube of 30)