About Transistors

?Ourns 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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SMMBT3906WT1G


ON Semiconductor Bipolar Transistors - BJT
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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.

ON Semiconductor Availability : 26190
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USD 0.0225

Multiples of: 3000

MUN5235DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual NPN
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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.

ON Semiconductor Availability : 26190
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USD 0.0249

Multiples of: 3000

PDTB113ET,215


Transistor: PNP; bipolar; BRT; 50V; 500mA; 250mW; SOT23; R1: 1kO
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Nexperia Availability : 26190
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USD 0.0275

Multiples of: 1

PDTB143ETR


Bipolar Transistors - Pre-Biased 500 mA, 50 V PNP resistor-equipped
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Nexperia Availability : 26190
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USD 0.0278

Multiples of: 3000

KSA1298YMTF


Transistors Bipolar - BJT PNP Epitaxial Transistor
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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.

ON Semiconductor Availability : 26190
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USD 0.0286

Multiples of: 3000

DDTC114WUA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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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.

Diodes Incorporated Availability : 26190
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USD 0.0299

Multiples of: 3000

MMBT4126LT1G


Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)
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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.

ON Semiconductor Availability : 26190
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USD 0.0304

Multiples of: 1

BCR146E6327HTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
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Infineon Availability : 26190
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USD 0.0318

Multiples of: 3000

PMST5551,115


Bipolar (BJT) Transistor NPN 160 V 300 mA 300MHz 200 mW Surface Mount SOT-323
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Nexperia Availability : 26190
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USD 0.036

Multiples of: 1

BC857CWH6327XTSA1


Trans GP BJT PNP 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon Availability : 26190
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USD 0.0374

Multiples of: 1

BSS209PWH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.63A; 0.3W; PG-SOT-323
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Infineon Availability : 26190
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USD 0.0379

Multiples of: 3000

FJX1182YTF


Fairchild Semiconductor Bipolar Transistors - BJT PNP Epitaxial Sil
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ON Semiconductor Availability : 26190
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USD 0.0512

Multiples of: 1

BCP52-16,115


Bipolar (BJT) Transistor PNP 60 V 1 A 145MHz 1 W Surface Mount SOT-223
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Nexperia Availability : 26190
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USD 0.0529

Multiples of: 1000

NTR4503NT1G


ON Semiconductor MOSFET 30V 2.5A N-Channel
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ON Semiconductor Availability : 26190
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USD 0.0682

Multiples of: 3000

BSS314PEH6327XT


MOSFET OptiMOS -P 3 Small Signal Transistor
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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.

Infineon Availability : 26190
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USD 0.0701

Multiples of: 1

SI1062X-T1-GE3


MOSFET 20V .5A NCH
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Vishay Availability : 26190
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USD 0.0726

Multiples of: 3000

BFR93AWH6327XTSA1


Trans GP BJT NPN 12V 0.05A Automotive 3-Pin SOT-323 T/R
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Infineon Availability : 26190
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USD 0.1111

Multiples of: 3000

FDC6321C


Transistor: N/P-MOSFET; unipolar; 25/-25V; 0.68/0.46A; 0.9W
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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.

ON Semiconductor Availability : 26190
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USD 0.2151

Multiples of: 3000

SI2356DS-T1-GE3


N-Channel 40 V 4.3A (Tc) 960mW (Ta), 1.7W (Tc) Surface Mount SOT-23-3 (TO-236)
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Vishay Availability : 20370
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USD 0.1026

Multiples of: 3000

MCH4015-TL-H


ON Semiconductor RF Bipolar Transistors HIGH FREQUENCY AMPLIFIER
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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.

ON Semiconductor Availability : 4743
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USD 0.1419

Multiples of: 1

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