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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T2N7002BK-ES


60V 300mA 1.5@10V,500mA 200mW 1.5V@250uA 1PCSNChannel 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 Availability : 57361
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USD 0.0063

Multiples of: 20

MBT3904DW1T1H


Bipolar Transistors - BJT SS SC88 GP XSTR 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 : 57356
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USD 0.0635

Multiples of: 1

SI2308


60V 3A 86mΩ@10V,3A null 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.

HXY MOS Availability : 57326
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USD 0.0226

Multiples of: 10

FDG311N


MOSFET SC70-6 N-CH 20V
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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 : 57297
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USD 0.2326

Multiples of: 1

BC847S


Transistors Bipolar - BJT NPN GP AMP SC70-6
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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 : 57230
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USD 0.128

Multiples of: 1

NSBC143ZDXV6T1G


Transistors Switching - Resistor Biased SOT-563 DUAL 4.7/47 K OH
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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 : 57056
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USD 0.0561

Multiples of: 1

NCE6050A


60V 50A 14mO@10V,20A 85W N Channel TO-220 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.

NCE Power Availability : 57026
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USD 0.1641

Multiples of: 5

S9015


45V 200mW 100mA PNP SOT-23 Bipolar Transistors - BJT 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.

Yongyutai Electronics Availability : 57015
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USD 0.0035

Multiples of: 50

SQJ951EP-T1_BE3


MOSFET DUAL P-CHANNEL 30V
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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.

Vishay Availability : 56934
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USD 0.7128

Multiples of: 1

HSS2N7002K


MOSFET N Channel 60V 0.3A 2.5V @ 250uA 2O @ 0.2A,10V SOT-23-3 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.

HUASHUO Availability : 56914
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USD 0.0097

Multiples of: 50

LH8050QLT1G


Transistors (NPN/PNP) NPN 1.5A 50V SOT-23 (SOT-23-3) 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.

Leshan Availability : 56896
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USD 0.0112

Multiples of: 50

BSS138N H6327


MOSFET N-KANAL SMALL SIGNAL MOS
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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 : 56861
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USD 0.0328

Multiples of: 10

MMBT3904-HF


Bipolar Transistors - BJT I=200mA
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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.

Comchip Availability : 56842
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USD 0.022

Multiples of: 1

2SC5706-TL-E


Bipolar (BJT) Transistor NPN 50 V 5 A 400MHz 800 mW Surface Mount TP-FA
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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 : 56811
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USD 0.4246

Multiples of: 1

2SA2039-TL-E


Bipolar (BJT) Transistor PNP 50 V 5 A 360MHz 800 mW Surface Mount TP-FA
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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 : 56697
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USD 0.3652

Multiples of: 1

BC807-25


Transistors (NPN/PNP) SOT-23 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.

FUXINSEMI Availability : 56685
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USD 0.0081

Multiples of: 50

SMBT 3904 E6327


Transistors Bipolar - BJT AF GP BJT NPN 40V 0.2A
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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 : 56680
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USD 0.0286

Multiples of: 1

AO3402


MOSFET SOT23 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.

TWGMC Availability : 56652
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USD 0.0243

Multiples of: 10

BC857B


Transistor: PNP; bipolar; 45V; 100mA; 250mW; SOT23
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Diotec Availability : 16916
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USD 0.0132

Multiples of: 1

BC337-25BK


Transistor: NPN; bipolar; 45V; 800mA; 625mW; TO92
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Diotec Availability : 1736
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USD 0.0266

Multiples of: 10

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