Transistors

Transistors are semiconductor electronic components used for signal amplification, current switching, and controlling other circuits. They are fundamental components of integrated circuits and logic circuits.


Types of Transistors:

1. Bipolar Junction Transistors (BJT)

  • Consist of three semiconductor layers (NPN or PNP).
  • Operate by controlling the base current, which regulates a larger current flow between the collector and the emitter.
  • Used in audio amplifiers, logic circuits, and power controllers.

2. Insulated Gate Bipolar Transistors (IGBT)

  • Combine the advantages of MOSFET and BJT transistors, offering high efficiency and high conduction currents.
  • Used in power converters, inverters, and high-power motor controllers.

3. Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET)

  • Operate based on an electric field that controls the current flow between the drain and the source.
  • Include N-channel and P-channel MOSFETs, which are widely used in digital electronics and power electronics.
  • Commonly found in switching power supplies, digital circuits, and motor control systems.
     

Applications of Transistors

Transistors are essential components in many technological fields, including:

  • Switched-mode power supplies (SMPS) – used for energy conversion and voltage regulation.
  • Audio amplifiers – enhance sound signal quality in audio devices.
  • Motor control and robotics – key components in industrial automation and automotive applications.
  • Communication systems – used in telephony, radio, and 5G technology.
  • Power electronics industry – applied in inverters, converters, and photovoltaic systems.
     

Why Choose Transistors?

High energy efficiency – essential for energy-saving systems.
Wide compatibility – available in various types suited to specific applications.
Fast switching speed – ideal for impulse and digital circuits.
Versatile applications – from simple control circuits to advanced industrial automation.

 

Items per page:
Transistor: N-MOSFET; unipolar; 800V; 38A; 0.22ohm; 694W; POWER MOS 7; -55+150 deg.C; THT; TO264
Quantity pcs. Net price PLN/pcs.
0 items in stock
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1+ 230,2325
3+ 207,214
10+ 183,0745
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Transistor: N-MOSFET; unipolar; 800V; 31A; 0.26ohm; 565W; POWER MOS 7; -55+150 deg.C; THT; TO264
Quantity pcs. Net price PLN/pcs.
1+ 153,197
3+ 137,8735
10+ 121,8185
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1+ 128,6395
3+ 115,805
10+ 102,3245
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Transistor: N-MOSFET; unipolar; 800V; 27A; 0.3ohm; 520W; POWER MOS 5; -55+150 deg.C; THT; TO264
Quantity pcs. Net price PLN/pcs.
1+ 130,093
3+ 117,1065
10+ 103,474
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Transistor: N-MOSFET; unipolar; 800V; 20A; 0.43ohm; 403W; POWER MOS 7; -55+150 deg.C; THT; TO247-3
Quantity pcs. Net price PLN/pcs.
1+ 107,1125
3+ 96,387
10+ 85,158
0 items in stock
Transistor: N-MOSFET; unipolar; 800V; 20A; 0.43ohm; 403W; POWER MOS 7; -55+150 deg.C; THT; TO247
Quantity pcs. Net price PLN/pcs.
1+ 0,01
0 items in stock
Transistor: N-MOSFET; unipolar; 800V; 20A; 0.43ohm; 403W; POWER MOS 7; -55+150 deg.C; SMD; D3PAK
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1+ 112,822
3+ 101,517
10+ 89,718
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Transistor: N-MOSFET; unipolar; 800V; 15A; 0.52ohm; 298W; POWER MOS 7; -55+150 deg.C; THT; TO247-3
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1+ 87,229
3+ 78,4605
10+ 70,11
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Transistor: N-MOSFET; unipolar; 800V; 15A; 0.52ohm; 298W; POWER MOS 7; -55+150 deg.C; THT; TO247-3
Quantity pcs. Net price PLN/pcs.
1+ 83,1345
3+ 74,4325
10+ 65,778
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Transistor: N-MOSFET; unipolar; 800V; 16A; 0.56ohm; 370W; POWER MOS 5; -55+150 deg.C; THT; TO247-3
Quantity pcs. Net price PLN/pcs.
1+ 87,229
3+ 78,4605
10+ 70,11
0 items in stock
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1+ 76,8075
3+ 68,799
10+ 60,8
0 items in stock