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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MMBT2222A-7-F


Bipolar (BJT) Transistor NPN 40 V 600 mA 300MHz 310 mW Surface Mount SOT-23-3
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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 : 448140
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USD 0.0118

Multiples of: 3000

2PC4081S,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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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.

Nexperia Availability : 162960
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USD 0.026

Multiples of: 1

DTA144EKAT146


Transistors Switching - Resistor Biased DIGITL PNP 50V 30MA
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ROHM Availability : 37833
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USD 0.0295

Multiples of: 1

SI2301CDS-T1-GE3-ES


20V 3A 1W 58m@4.5V,3A 700mV@250uA 1PCSPChannel 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 : 37830
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USD 0.0113

Multiples of: 10

BC847BWT1G


Transistors Bipolar - BJT 100mA 50V 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 : 37830
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USD 0.0139

Multiples of: 3000

PDTC144WT,215


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23; R1: 47kO
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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.

Nexperia Availability : 37830
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USD 0.0143

Multiples of: 39000

SMMBT4403LT1G


ON Semiconductor Bipolar Transistors - BJT SOT-23 XSTR PNP
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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 : 37830
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USD 0.0191

Multiples of: 3000

PUMD16,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 37830
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USD 0.02

Multiples of: 3000

BC847BWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon Availability : 37830
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USD 0.0252

Multiples of: 1

BC817-40WT1G


Bipolar Transistors - BJT SS SC70 GP XSTR NPN
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ON Semiconductor Availability : 37830
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USD 0.0295

Multiples of: 1

BCR 119 E6327


Infineon Technologies Bipolar Transistors - Pre-Biased NPN silicon Digital 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 : 37830
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USD 0.0297

Multiples of: 1

T2N7002BK,LM(T


Transistor: N-MOSFET; unipolar; 60V; 400mA; 320mW; SOT23
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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.

Toshiba Availability : 37830
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USD 0.035

Multiples of: 39000

MMBT100


Bipolar (BJT) Transistor NPN 45 V 500 mA 250MHz 350 mW Surface Mount SOT-23-3
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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 : 37830
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USD 0.037

Multiples of: 3000

DMN2004DWK-7


MOSFET Dual N-Channel
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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 : 37830
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USD 0.0424

Multiples of: 3000

DMMT5401-7-F


Bipolar Transistors - BJT MATCHED PNP SM SIGNAL TRANS
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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 : 37830
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USD 0.0714

Multiples of: 3000

MMBFJ113


JFET N-Channel Switch
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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 : 37830
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USD 0.0811

Multiples of: 3000

MMBFJ201


JFET N-Channel Transistor General Purpose
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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 : 37830
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USD 0.0994

Multiples of: 3000

SSM3J328R,LF(T


Trans MOSFET P-CH 20V 6A 3-Pin SOT-23F
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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.

Toshiba Availability : 37830
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USD 0.1205

Multiples of: 3000

Si2303CDS-T1-E3


MOSFET 30V 2.7A 2.3W 190mohm @ 10V
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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 : 37830
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USD 0.1288

Multiples of: 3000

DTA114TET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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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 : 2377
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USD 0.0308

Multiples of: 1

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