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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4953


30V 5.3A 54mΩ@10V,5.3A 2W 1.5V@250uA 2 P-Channel SOP-8 MOSFETs ROHS
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Yongyutai Electronics 29953
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AUD 0.0699
Multiples of: 5

BC80716MTF


Transistors Bipolar - BJT SOT-23 PNP GP AMP
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ON Semiconductor 16682
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AUD 0.0575
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DTA143EMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM 16620
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AUD 0.0651
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FDMC86265P


MOSFET PT5 150V/25V Pch PowerTrench Mosfet
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ON Semiconductor 16612
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AUD 1.0425
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MMBT5401T


150V 60 1 PNP PNP 600mA SOT-523 Single Bipolar Transistors RoHS
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TECH PUBLIC 16334
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AUD 0.0208
Multiples of: 20

BC547B


Transistor: NPN; bipolar; 45V; 0.1A; 0.625W; TO92
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Luguang 15204
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AUD 0.0334
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2SA2153-TD-E


Bipolar (BJT) Transistor PNP 50 V 2 A 420MHz 3.5 W Surface Mount PCP
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ON Semiconductor 14472
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AUD 0.2478
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SI1032R-T1-GE3


N-Channel 20 V 140mA (Ta) 250mW (Ta) Surface Mount SC-75A
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Vishay 12944
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AUD 0.2328
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KTA1504S-Y-RTK/P


Transistors (NPN/PNP) PNP 150mA 50V SOT-23 (SOT-23-3) RoHS
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KEC 10747
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AUD 0.0222
Multiples of: 20

PSMN0R9-30YLDX


MOSFET N-CH 30V 0.87 mOhm logic level MOSFET
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Nexperia 3825
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AUD 1.0622
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