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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AO3401


30V 4.2A 65mO@10V,4.2A 350mW P Channel SOT-23 MOSFETs ROHS
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TWGMC 243819
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AUD 0.0326
Multiples of: 10

SQJ479EP-T1_BE3


MOSFET P-CHANNEL 80-V (D-S) 175C MOSFET
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Vishay 240139
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AUD 0.9784
Multiples of: 1

2N3906S-RTK/PS


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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KEC 239153
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AUD 0.0086
Multiples of: 10

BSC052N03LSATMA1


Transistor: N-MOSFET; unipolar; 30V; 17A; 28W; PG-TDSON-8
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Infineon 237650
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AUD 0.5118
Multiples of: 5000

AO3400A


MOSFET N Trench 30V 5.8A 1.4V @ 250uA 32 mΩ @ 5.8A,10V SOT-23 RoHS
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Bourne 236340
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AUD 0.0443
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PBSS4160T,215


Transistors Bipolar - BJT TRANS BISS TAPE-7
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Nexperia 234453
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AUD 0.1044
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BC847BPN,115


Transistors Bipolar - BJT NPN/PNP 100MA 45V
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Nexperia 233488
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AUD 0.0542
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FDB050AN06A0


MOSFET 60V N-Ch PowerTrench MOSFET
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ON Semiconductor 231248
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AUD 2.4405
Multiples of: 800

MMBT3904


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 230278
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AUD 0.006
Multiples of: 100

SS8550


SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 221111
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AUD 0.0075
Multiples of: 50

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