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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AO3422-HXY


60V 4.5A 8W 75mΩ@10V,5A N Channel SOT-23-3L 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 : 17246
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USD 0.0423

Multiples of: 10

BFP 183 E7764


Transistors RF Bipolar NPN Silicon RF 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 : 17246
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USD 0.0886

Multiples of: 1

IPG16N10S461ATMA1


MOSFET MOSFET
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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 : 17236
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USD 0.5368

Multiples of: 1

MUN5232T1G


Transistors Switching - Resistor Biased SS BR XSTR NPN 50V
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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 : 17233
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USD 0.0231

Multiples of: 1

MUN2241T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT 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 : 17231
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USD 0.0375

Multiples of: 1

MMBT2907A


Transistors (NPN/PNP) PNP 600mA 60V 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.

Changjing Electronics Technology Availability : 17230
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USD 0.011

Multiples of: 50

DMN2550UFA-7B


Diodes Incorporated MOSFET 20V N-Ch Enh FET 8 VGS 52.5pF 0.88nC
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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 : 17229
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USD 0.0473

Multiples of: 1

FH4606B


SO-8 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.

Xinfeihong Availability : 17227
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USD 0.0474

Multiples of: 5

IQE013N04LM6CGSCATMA1


MOSFET
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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 : 17214
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USD 1.0703

Multiples of: 1

IPP60R380C6XKSA1


Transistor: N-MOSFET; unipolar; 600V; 10.6A; 83W; PG-TO220-3
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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.

Infineon Availability : 17210
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USD 1.3079

Multiples of: 1

NCE3401


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 55 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.

NCE Power Availability : 17207
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USD 0.028

Multiples of: 10

FDMS86150


MOSFET PT5 100V/20V Nch PowerTrench MOSFET
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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 : 17203
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USD 1.925

Multiples of: 1

SI3493BDV-T1-BE3


MOSFET P-CHANNEL 20-V (D-S)
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Vishay Availability : 17197
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USD 0.4241

Multiples of: 1

2SA1586SU-GR,LF


Transistors Bipolar - BJT SM Sig PNP Trans VCEO -50V IC -150mA
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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 : 17194
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USD 0.0199

Multiples of: 3000

MMBT3904


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 : 17169
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USD 0.004

Multiples of: 100

BSC100N03MSGATMA1


Transistor: N-MOSFET; unipolar; 30V; 41A; 30W; PG-TDSON-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.

Infineon Availability : 17166
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USD 0.266

Multiples of: 1

NSB4904DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR
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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 : 17162
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USD 0.0407

Multiples of: 1

DTC143ZM


SOT-723 Digital Transistors 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.

TECH PUBLIC Availability : 17149
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USD 0.0208

Multiples of: 20

ZVN3310FTA


SOT23 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.

TECH PUBLIC Availability : 17149
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USD 0.0674

Multiples of: 5

NTZD3154NT1G


SOT563 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.

TECH PUBLIC Availability : 17136
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USD 0.077

Multiples of: 5

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