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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NGTB20N120IHWG


ON Semiconductor IGBT Transistors LC IH RC OSV
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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 : 165491
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USD 2.7188

Multiples of: 1

CJ3404


MOSFET N Trench 30V 5.8A 3V @ 250uA 30 mΩ @ 5.8A,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.

Changjing Electronics Technology Availability : 164402
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USD 0.0285

Multiples of: 10

BCW 66KH E6327


Infineon Technologies Bipolar Transistors - BJT NPN 45.0 V 100 mA
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Infineon Availability : 162916
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USD 0.0375

Multiples of: 1

STGP10NC60KD


Transistor: IGBT; 600V; 10A; 65W; TO220AB
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STMicroelectronics Availability : 161766
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USD 0.6403

Multiples of: 1000

BFR 182W H6327


Transistors RF Bipolar RF BIP TRANSISTOR
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Infineon Availability : 161063
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USD 0.0473

Multiples of: 1

AP2302B


MOSFET N Trench 20V 2.8A 1.2V @ 50uA 55 mΩ @ 2.8A,4.5V SOT-23 RoHS
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Quan Li Availability : 160680
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USD 0.0138

Multiples of: 50

MMBT3906


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Shikues Availability : 160341
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USD 0.006

Multiples of: 50

JSM2301S


20V 2.3A 90mΩ@4.5V,2.8A 350mW 1V@250uA 55pF@10V P Channel 405pF@10V 5.4nC@4.5V +150℃@(Tj) SOT-23 MOSFETs ROHS
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JSMSEMI Availability : 159912
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USD 0.0057

Multiples of: 50

MMBT3906 2A


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 159719
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USD 0.0066

Multiples of: 50

PEMB3,115


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-666 T/R
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Nexperia Availability : 159080
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USD 0.1588

Multiples of: 1

SI3552DV-T1-E3


Mosfet Array N and P-Channel 30V 2.5A 1.15W Surface Mount 6-TSOP
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Vishay Availability : 158289
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USD 0.286

Multiples of: 1

PJC138K_R1_00001


MOSFET N Trench 50V 360mA 1.5V @ 250uA 1.6 Ω @ 500mA,10V SOT-323 RoHS
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Panjit Availability : 157767
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USD 0.0365

Multiples of: 1

BD682


Transistor: PNP; bipolar; Darlington; 100V; 4A; 40W; SOT32
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STMicroelectronics Availability : 154796
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USD 0.1625

Multiples of: 1

SMBT2907AE6327HTSA1


Infineon Technologies Bipolar Transistors - BJT AF GP BJT PNP 60V 0.6A
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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 : 75660
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USD 0.0367

Multiples of: 3000

SI2308BDS-T1-GE3


MOSFET 60V Vds 20V Vgs SOT-23
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Vishay Availability : 55290
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USD 0.1562

Multiples of: 3000

MMBT2484LT3G


Bipolar Transistors - BJT SS LN XSTR NPN 60V
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ON Semiconductor Availability : 19400
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USD 0.0319

Multiples of: 10000

BFP181E7764HTSA1


RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon Availability : 7195
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USD 0.1122

Multiples of: 1

PMBT5550,215


Bipolar (BJT) Transistor NPN 140 V 300 mA 300MHz 250 mW Surface Mount TO-236AB
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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 : 6306
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USD 0.055

Multiples of: 1

BST82,215


100V 190mA 10O@150mA,5V 830mW null SOT-23 MOSFETs ROHS
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Nexperia Availability : 1585
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USD 0.1108

Multiples of: 5

PMV164ENEAR


MOSFET PMV164ENEASOT23TO-236AB
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Nexperia Availability : 0
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USD 0.055

Multiples of: 1

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