MOSFETs – Function and Applications

MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are special transistors that are voltage-controlled and characterized by low on-state resistance (R_DS(on)). They are ideal for high-performance and efficient switching applications.

Applications of MOSFETs:

  • Power control – In switching power supplies, DC/DC converters, and motor controllers.
  • High-frequency circuits – Used in amplifiers and high-speed switches.
  • Switching applications in microcontrollers – Control of LEDs, relays, and other loads.

There are two main types: N-channel MOSFETs (common for switching applications) and P-channel MOSFETs (for specialized controls). They offer high switching speed and efficiency.

2.216,80  PU 4000 pieces

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(0,5542  / 1 Stück)

MOSFET, SO-8, N+P, 30V, 6A, 25mΩ, 150°C

1.322,50  PU 5000 pieces

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(0,2645  / 1 Stück)

MOSFET, PowerQFN 3x3, P, -40V, -40A, 15mΩ, 150°C

1.221,00  PU 5000 pieces

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MOSFET, PowerQFN 3x3, P, -40V, -40A, 15mΩ, 175°C, AEC-Q101

804,00  PU 5000 pieces

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(0,1608  / 1 Stück)

MOSFET, PowerQFN 3x3, N, 30V, 45A, 4.4mΩ, 150°C

661,50  PU 5000 pieces

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MOSFET, PowerQFN 3x3, N, 30V, 45A, 3.4mΩ, 150°C, AEC-Q101

140,40  PU 3000 pieces

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MOSFET, SOT-26, P, -20V, -2.3A, 0.115Ω, 150°C