MOSFETs (Si/SiC)

Silicon and silicon carbide metal-oxide–semiconductor field effect transistors (MOSFETs) can perform a range of current conversion, current switching, and power factor correction (PFC) operations. This versality makes the power semiconductors first choices for thousands of applications. Littelfuse and its IXYS subsidiary ensure customers have the discrete MOSFET or MOSFET module they need for their rectifier, inverter, or PFC circuit. In addition to supplying several types of off-the-shelf MOSFETs in a wide variety of configurations, we partner with customers to design and produce customized solutions.

Subcategories under MOSFETs (Si/SiC)

Automotive Qualified

Electric vehicles from passenger EVs to battery-powered forklifts require efficient solid-state switches that withstand strong vibrations and harsh

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Low-Power Depletion Mode

N-channel depletion mode field effect transistors (FETs) offer highly reliable solid state relay gate solutions for automotive, industrial, and

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N-Channel Depletion Mode

N-channel depletion MOSFETs offer reliable switching and current-regulating solutions for always-on circuits, such as those for emergency and burglar

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N-Channel HiPerFETs

N-channel HiPerFETs (TM) incorporate fast rectifiers into the architecture of a metal-oxide–semiconductor field effect transistors (MOSFETs) to

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N-Channel Linear

N-channel linear MOSFETs endure substantially higher thermal and electrical stresses than metal-oxide–semiconductor field effect transistors designed

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N-Channel Standard

Standard N-channel MOSFETs serve as highly efficient solid state switches in high-voltage systems. Designed specifically to handle hard switching,

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N-Channel Super Junction

Super junction N-channel MOSFETs feature the lowest on-state resistances for solid state switches with drain-to-source voltage ratings of 600 V to

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N-Channel Trench Gate

Trench gate N-channel MOSFETs boast ultra-low on-state resistance and excellent temperature tolerance. These characteristics make them ideal solid

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N-Channel Ultra Junction

Ultra junction N-channel MOSFETs boast the lowest on-state resistances of any metal-oxide–semiconductor field effect transistors. The solid state

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P-Channel

P-channel MOSFETs make ideal solid-state switches for stepping down voltage or connecting loads to ground. In the language of circuit designers,

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Silicon Carbide

Silicon carbide (SiC) solid state switches outperform traditional diodes and triodes in applications requiring high-frequency switching, low gate

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SMPD Packages-MOSFETs

Choose Littelfuse SMPD MOSFETs for applications requiring ultra-compact and lightweight dc–dc converters and inverters that save space on printed

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Switchable Current Regulators

Switchable current regulators control the flow of voltage to startup circuits. The specialized three-pin metal-oxide–semiconductor field effect

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