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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P-Channel MOSFET, 11 A, 55 V, 3-Pin DPAK Infineon IRFR9024NTRPBF
IDR217,961.42Pack (1 Pack of 20) -
-14.70%
P-Channel MOSFET, 14 A, 100 V, 3-Pin TO-220AB Infineon IRF9530NPBF
IDR13,740.59IDR12,796.58 -
P-Channel MOSFET, 2.6 A, 20 V, 3-Pin SOT-23 Infineon IRLML2246TRPBF
IDR24,229.59Pack (1 Pack of 5) -
P-Channel MOSFET, 2.9 A, 60 V, 3 + Tab-Pin SOT-223 Infineon BSP613PH6327XTSA1
IDR329,669.27Pack (1 Pack of 20) -
P-Channel MOSFET, 23 A, 100 V, 3-Pin TO-247AC Infineon IRFP9140NPBF
IDR29,998.54 -
P-Channel MOSFET, 260 mA, 250 V, 3 + Tab-Pin SOT-223 Infineon BSP92PH6327XTSA1
IDR83,807.11Reel (1 Reel of 10) -
P-Channel MOSFET, 3 A, 30 V, 3-Pin SOT-23 Infineon IRLML5203TRPBF
IDR58,843.29Pack (1 Pack of 10) -
P-Channel MOSFET, 30 A, 60 V, 3-Pin DPAK Infineon SPD30P06PGBTMA1
IDR208,626.21Reel (1 Reel of 10) -
P-Channel MOSFET, 31 A, 55 V, 3-Pin IPAK Infineon IRFU5305PBF
IDR14,999.27 -
P-Channel MOSFET, 40 A, 100 V, 3-Pin TO-220AB Infineon IRF5210PBF
IDR31,886.56 -
P-Channel MOSFET, 40 A, 30 V, 8-Pin TSDSON Infineon BSZ086P03NS3EGATMA1
IDR243,135.02Pack (1 Pack of 20) -
P-Channel MOSFET, 80 A, 30 V, 3-Pin TO-220 Infineon IPP80P03P4L04AKSA1
IDR222,261.91Pack (1 Pack of 5) -
P-Channel MOSFET, 9.7 A, 60 V, 3-Pin DPAK Infineon SPD09P06PLGBTMA1
IDR595,250.75Pack (1 Pack of 50) -
P-Channel MOSFET, 90 A, 30 V, 3-Pin DPAK Infineon IPD90P03P4L04ATMA1
IDR157,230.11Reel (1 Reel of 5)