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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TPN2R203NC,L1Q


MOSFET X35PBF Power MOSFET Trans VGS10V VDS30V
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Toshiba 213400
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AUD 0.7736
Multiples of: 5000

MMBT3904LT1HTSA1


Infineon Technologies Bipolar Transistors - BJT AF TRANS GP BJT NPN 40V 0.2A
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Infineon 210360
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AUD 0.0597
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EMH60T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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ROHM 208103
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AUD 0.0911
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SI2302


20V 3.3A 1PCSNChannel SOT-23 MOSFETs ROHS
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FOSAN 202099
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AUD 0.0093
Multiples of: 50

FDD5614P


MOSFET 60V P-Ch PowerTrench
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ON Semiconductor 196548
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AUD 0.4541
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SS8550


SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 172563
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AUD 0.0075
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S8550


25V 300mW 500mA 150MHz 600mV@500mA,50mA +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 120571
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AUD 0.0058
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STN1NK60Z


Transistor: N-MOSFET; unipolar; 600V; 189mA; 3.3W; SOT223
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STMicroelectronics 108640
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AUD 0.2339
Multiples of: 4000

MUN5114DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual PNP
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ON Semiconductor 66833
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AUD 0.0546
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KSC2330YTA


Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
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ON Semiconductor 55726
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AUD 0.1248
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