About Transistors

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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BSS670S2LH6327XTSA1


Transistor: N-MOSFET; unipolar; 55V; 0.54A; 0.36W; 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.

Infineon Availability : 221160
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USD 0.037

Multiples of: 3000

BC848CLT1G


Trans GP BJT NPN 30V 0.1A 3-Pin SOT-23 T/R
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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 : 212430
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USD 0.0099

Multiples of: 3000

AO3401


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 65 mΩ @ 4.2A,10V 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.

Hottech Availability : 206342
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USD 0.0168

Multiples of: 20

2N7002K


60V 340mA 0.35W 0.9Ω@10V,500mA 1.3V@1mA 10pF@10V N Channel 40pF@10V -55℃~+150℃@(Tj) SOT-23 MOSFETs ROHS
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Changjing Electronics Technology Availability : 205834
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USD 0.0085

Multiples of: 50

DMG1012UW


MOSFET, N CH, W ESD, 20V, 1A, SOT323
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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 : 205407
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USD 0.0877

Multiples of: 1

STL100N10F7


STMicroelectronics MOSFET N-Ch 100V 0.0062 Ohm 19A STripFET VII DG
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STMicroelectronics Availability : 203700
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USD 1.1561

Multiples of: 3000

SI7155DP-T1-GE3


MOSFET -40V Vds 20V Vgs PowerPAK SO-8
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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 : 202905
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USD 0.9486

Multiples of: 1

SMBT 2222A E6327


Transistors Bipolar - BJT AF GP BJT NPN 40V 0.6A
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Infineon Availability : 202796
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USD 0.033

Multiples of: 1

2N7002K


60V 340mA 350mW 900m@10V,500mA 2.5V@1mA 1PCSNChannel SOT-23 MOSFETs ROHS
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hongjiacheng Availability : 202633
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USD 0.0083

Multiples of: 50

MMBT4403


Bipolar Transistors - BJT SOT-23 PNP GEN PUR
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ON Semiconductor Availability : 202553
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USD 0.0222

Multiples of: 1

SS8050 Y1


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN Availability : 201517
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USD 0.0079

Multiples of: 50

FJV3105RMTF


Transistors Switching - Resistor Biased 50V/100mA/4.7K 10K
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ON Semiconductor Availability : 200790
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USD 0.0385

Multiples of: 1

SMMBT5088LT1G


Bipolar (BJT) Transistor NPN 30 V 50 mA 50MHz 300 mW Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor Availability : 200790
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USD 0.0682

Multiples of: 3000

BC857BLP-7B


Transistors Bipolar - BJT General Purpose Tran X1-DFN1006-3,10K
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Diodes Incorporated Availability : 164900
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USD 0.0644

Multiples of: 10000

NSBC114EDXV6T1G


Transistors Switching - Resistor Biased 100mA 50V 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 : 116400
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USD 0.058

Multiples of: 4000

BC807-40,215


Bipolar (BJT) Transistor PNP 45 V 500 mA 80MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 116400
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USD 0.0501

Multiples of: 10

MUN5114DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual 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 : 66833
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USD 0.0382

Multiples of: 1

Hot IRF4905PBF


MOSFET P Trench 55V 74A 4V @ 250uA 20 mΩ @ 38A,10V TO-220 (TO-220-3) 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.

Infineon Availability : 17828
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USD 0.3584

Multiples of: 1

DTC143EET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 8730
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USD 0.0231

Multiples of: 3000

MMBF5486


Transistors RF JFET NCh RF Transistor
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ON Semiconductor Availability : 6175
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USD 0.0704

Multiples of: 1

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