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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BC847BHZGT116


Bipolar Transistors - BJT NPN SOT-23 0.1A 200 to 450hFE 45V
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ROHM 10949
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AUD 0.033
Multiples of: 1

SI2303


30V 1.7A 200mO@10V,1.7A 1.25W P Channel SOT-23 MOSFETs ROHS
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KEXIN 1804
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AUD 0.0332
Multiples of: 20

PMBTA06,215-JSM


25V 350 1 NPN NPN 600mA SOT-23 Single Bipolar Transistors RoHS
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JSMSEMI 1784
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AUD 0.0218
Multiples of: 20

BC807-16W


45V 600 1 PNP PNP 500mA SOT-323 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 1765
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AUD 0.0208
Multiples of: 20

TPM3008EP3-1


DFN-3(1x0.6) MOSFETs ROHS
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TECH PUBLIC 1765
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AUD 0.0363
Multiples of: 10

SMMUN2114LT1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS PBRT SPCL TR
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ON Semiconductor 1765
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AUD 0.0434
Multiples of: 10

2N7002KDWX


SOT363 MOSFETs ROHS
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Shenzhen JingYang 1755
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AUD 0.0417
Multiples of: 10

MMBTA05


60V 400 1 NPN NPN 500mA SOT-23 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 1532
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AUD 0.0201
Multiples of: 20

AO3415A


20V 4.5A 40mΩ@10V,4.5A 1.5W 1V@250uA P Channel SOT-23-3L MOSFETs ROHS
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MSKSEMI 1154
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AUD 0.0423
Multiples of: 10

2SC3356


SOT-23 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 281
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AUD 0.0526
Multiples of: 10

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