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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BC848CWT1G


Bipolar (BJT) Transistor NPN 30 V 100 mA 100MHz 150 mW Surface Mount SC-70-3 (SOT323)
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ON Semiconductor 14550
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AUD 0.0351
Multiples of: 3000

BC817-40LT1G


Bipolar Transistors - BJT 500mA 50V NPN
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ON Semiconductor 14550
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AUD 0.0357
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BC857BDW1T1G


Bipolar Transistors - BJT 100mA 50V Dual PNP
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ON Semiconductor 14550
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AUD 0.0381
Multiples of: 3000

2N7002H-7


N-Channel 60 V 170mA (Ta) 370mW (Ta) Surface Mount SOT-23-3
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Diodes Incorporated 14550
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AUD 0.0381
Multiples of: 3000

NSVMUN2233T1G


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SC-59 T/R
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ON Semiconductor 14550
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AUD 0.0394
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BC849B,215


Transistors Bipolar - BJT TRANS LOW NOISE TAPE-7
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Nexperia 14550
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AUD 0.0722
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MMST3906-7-F


Transistors Bipolar - BJT -40V 200mW
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Diodes Incorporated 14550
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AUD 0.0401
Multiples of: 3000

2N7002PW,115


MOSFET Small Signal 60V 0.3A N-CHANNEL TRENCH MOSFET
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NXP 14550
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AUD 0.0426
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BSS84AKW,115


MOSFET P-CH -50 V -150 mA
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NXP 14550
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AUD 0.0429
Multiples of: 3000

NTA4001NT1G


MOSFET 20V 238mA N-Channel
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ON Semiconductor 5820
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AUD 0.0438
Multiples of: 3000

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