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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DTC143XCA


30 100mA 1 NPN (Pre-Biased) 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GOODWORK 2075
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AUD 0.0187
Multiples of: 20

SI2324A-TP


100V 2.6A 90m@10V,2.5A 1.4W 2.5V@250uA 1 N-Channel SOT-23 MOSFETs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper 1998
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AUD 0.0395
Multiples of: 10

JMTL3404A


SOT-23 Bipolar Transistors - BJT ROHS
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JieJie 1998
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AUD 0.0397
Multiples of: 10

2SC6135,LF(T


SMD Bipolar (BJT) ROHS
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Toshiba 1998
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AUD 0.1257
Multiples of: 5

SI3590DV


SOT-23-6 MOSFETs ROHS
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TECH PUBLIC 1998
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AUD 0.114
Multiples of: 5

IRLML2803


MOSFET N Channel 20V 2A 1.2V @ 250uA 45mO @ 2A,4.5V SOT-23 RoHS
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Shikues 1978
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AUD 0.0324
Multiples of: 20

2SA1837


230V 20W 320 1A TO-220F Bipolar (BJT) ROHS
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OSEN 1935
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AUD 0.1175
Multiples of: 5

MMDT5551


SOT-363 Bipolar Transistors - BJT ROHS
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TECH PUBLIC 1746
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AUD 0.0274
Multiples of: 20

HSBG2024


MOSFET N Channel 20V 1.4A 1V @ 250uA 230mO @ 0.55A,4.5V DFN1006 RoHS
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HUASHUO 1319
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AUD 0.0446
Multiples of: 10

CJQ4406A


SOP-8 MOSFETs ROHS
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Changjing Electronics Technology 504
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AUD 0.1072
Multiples of: 5

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