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, 260 mA, 250 V, 3 + Tab-Pin SOT-223 Infineon BSP92PH6327XTSA1
IDR83,807.11Reel (1 Reel of 10) -
N-Channel MOSFET, 25 A, 200 V, 3-Pin TO-220AB Infineon IRFB5620PBF
IDR86,953.81Pack (1 Pack of 2) -
N-Channel MOSFET, 94 A, 200 V, 3-Pin TO-247AC Infineon IRFP90N20DPBF
IDR87,897.82 -
N-Channel MOSFET, 290 A, 100 V, 3-Pin TO-247AC Infineon IRFP4468PBF
IDR93,666.77 -
N-Channel MOSFET, 11 A, 650 V, 3-Pin TO-220FP Infineon SPA11N60C3XKSA1
IDR94,191.22Tube (1 Tube of 2) -
N-Channel MOSFET, 100 A, 150 V, 3-Pin D2PAK Infineon IPB072N15N3GATMA1
IDR98,806.38 -
N-Channel MOSFET, 1.2 A, 60 V, 3-Pin SOT-23 Infineon IRLML2060TRPBF
IDR99,960.17Reel (1 Reel of 20) -
N-Channel MOSFET, 70 A, 300 V, 3-Pin TO-247AC Infineon IRFP4868PBF
IDR102,792.20 -
N-Channel MOSFET, 343 A, 40 V, 3-Pin TO-220AB Infineon IRLB3034PBF
IDR102,792.20Pack (1 Pack of 2) -
N-Channel MOSFET, 2.6 A, 60 V, 3 + Tab-Pin SOT-223 Infineon BSP318SH6327XTSA1
IDR103,736.21Pack (1 Pack of 10) -
N-Channel MOSFET, 21 A, 650 V, 3-Pin TO-247 Infineon SPW20N60C3FKSA1
IDR105,624.23 -
N-Channel MOSFET, 180 A, 40 V, 3-Pin DPAK Infineon IRFR7440TRPBF
IDR105,834.01Reel (1 Reel of 5) -
N-Channel MOSFET, 104 A, 150 V, 3-Pin TO-220AB Infineon IRFB4115PBF
IDR107,931.81Tube (1 Tube of 2) -
N-Channel MOSFET, 180 A, 100 V, 3-Pin D2PAK Infineon IRFS4010TRLPBF
IDR108,246.48Pack (1 Pack of 2) -
N-Channel MOSFET, 5 A, 30 V, 3-Pin SOT-23 Infineon IRLML6344TRPBF
IDR111,812.74Pack (1 Pack of 20) -
N-Channel MOSFET, 171 A, 150 V, 3-Pin TO-247AC Infineon IRFP4568PBF
IDR118,106.14 -
N-Channel MOSFET, 180 A, 100 V, 3-Pin TO-220AB Infineon IRLB4030PBF
IDR121,462.62Pack (1 Pack of 2) -
N-Channel MOSFET, 180 A, 100 V, 3-Pin TO-220AB Infineon IRFB4110GPBF
IDR123,035.97Tube (1 Tube of 2) -
N-Channel MOSFET, 32 A, 560 V, 3-Pin TO-247 Infineon SPW32N50C3FKSA1
IDR126,077.78 -
N-Channel MOSFET, 20 A, 600 V, 3-Pin TO-247 Infineon SPW20N60S5FKSA1
IDR126,392.45 -
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, 69 A, 100 V, 3-Pin TO-220 Infineon IPP12CN10LGXKSA1
IDR141,391.72Pack (1 Pack of 5) -
N-Channel MOSFET, 61 A, 100 V, 3-Pin D2PAK Infineon IRFS4510TRLPBF
IDR145,482.43Pack (1 Pack of 5)