Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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ULN2003ADR2G


Darlington Transistors DARLINGTON TRNS ARRY
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ON Semiconductor 298275
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AUD 0.2933
Multiples of: 2500

WSE3099


MOSFET P Trench 30V 5A (Tc) 2V @ 250uA 65 mΩ @ 5A,10V SOT-89 (SOT-89-3) RoHS
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Winsok 8822
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AUD 0.1993
Multiples of: 5

20P03


30V 20A 36mΩ 2.5V P Channel TO-252 MOSFETs ROHS
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HL 8109
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AUD 0.0695
Multiples of: 10

Hot BSZ036NE2LSATMA1


Transistor: N-MOSFET; unipolar; 25V; 40A; 37W; PG-TSDSON-8
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Infineon 6231
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AUD 0.4226
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PBLS2003D,115


Bipolar Transistors - Pre-Biased BISS LDSWITCH TAPE-7
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Nexperia 6218
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AUD 0.1593
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2SC3326-B,LF(T


Transistors (NPN/PNP) NPN 300mA 20V SOT-23 (SOT-23-3) RoHS
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Toshiba 6217
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AUD 0.0905
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55GN01CA-TB-E


Transistors RF Bipolar SWITCHING DEVICE
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ON Semiconductor 5693
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AUD 0.1428
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BC846BW,135


Transistors Bipolar - BJT TRANS GP TAPE-11
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Nexperia 5451
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AUD 0.0328
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BC846CW


Transistor: NPN; bipolar; 65V; 100mA; 200mW; SOT323
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Diotec 4801
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AUD 0.0376
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MMBTA92T


Transistors (NPN/PNP) PNP 500mA 300V SOT-89 RoHS
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Blue Rocket 717
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AUD 0.05
Multiples of: 10

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