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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BSP220,115


NXP Semiconductors MOSFET TAPE-7 MOSFET
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Nexperia 10349
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AUD 0.7904
Multiples of: 1

DTC114YE


50V 68 100mA 150mW 1 NPN (Pre-Biased) SOT-523 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 10340
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AUD 0.0212
Multiples of: 20

BS270


MOSFET N-Channel MOSFET
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ON Semiconductor 10340
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AUD 0.167
Multiples of: 1

FQP32N20C


Transistor: N-MOSFET; unipolar; 200V; 17.8A; 156W; TO220AB
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ON Semiconductor 10330
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AUD 1.3364
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2SD1781KT146Q


Bipolar (BJT) Transistor NPN 32 V 800 mA 150MHz 200 mW Surface Mount SMT3
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ROHM 10324
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AUD 0.099
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2N5401


300mW 80 PNP 600mA 150V SOT-23 Single Bipolar Transistors RoHS
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GOODWORK 10136
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AUD 0.011
Multiples of: 50

BC856


PNP SOT-23 Bipolar Transistors - BJT ROHS
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Blue Rocket 10088
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AUD 0.0137
Multiples of: 50

2N5551


TO-92-3 Bipolar Transistors - BJT ROHS
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JSMSEMI 9942
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AUD 0.0154
Multiples of: 50

DMC2990UDJ-7


SOT-963-6 MOSFETs ROHS
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Diodes Incorporated 9830
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AUD 0.0783
Multiples of: 5

PDTC114YT,215


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23; R1: 10kO
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Nexperia 9719
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AUD 0.0221
Multiples of: 20

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