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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BSS123L


Transistor: N-MOSFET; unipolar; 100V; 0.17A; 0.36W; SOT23
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ON Semiconductor 884640
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AUD 0.0403
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Hot BC817-16W,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 79901
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AUD 0.0155
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RN1404,LF


Bipolar Transistors - Pre-Biased Bias Resistor NPN 100mA 50V 47kohm
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Toshiba 8730
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AUD 0.0372
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KSC3265YMTF


Bipolar (BJT) Transistor NPN 25 V 800 mA 120MHz 200 mW Surface Mount SOT-23-3
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ON Semiconductor 8730
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AUD 0.0416
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MUN5112T1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor 8730
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AUD 0.047
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RN2106,LF(CT


Bipolar Transistors - Pre-Biased PNP BRT Q1BSR=4.7kOhm Q1BER=47kOhm VCEO=-50V IC=-0.1A inSOT-416 SSM package
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Toshiba 8712
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AUD 0.041
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AO3401


SOT-23 MOSFETs ROHS
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PAKER Microelectronics 7507
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AUD 0.0326
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BC857BS-7-F


Bipolar (BJT) Transistor Array 2 PNP (Dual) 45V 100mA 100MHz 200mW Surface Mount SOT-363
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Diodes Incorporated 39
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AUD 0.0648
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MMST3906-7-F


Transistors Bipolar - BJT -40V 200mW
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Diodes Incorporated 0
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AUD 0.0175
Multiples of: 3000

DDTA114ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 0
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AUD 0.031
Multiples of: 3000

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