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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NSVT65011MW6T1G


Bipolar Transistors - BJT Dual Matched PNP Tra
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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 : 28265
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USD 0.0792

Multiples of: 1

BCX 70K E6327


Transistors Bipolar - BJT AF TRANS GP BJT NPN 45V 0.1A
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Infineon Availability : 28228
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USD 0.0341

Multiples of: 1

PJE138K_R1_00001


MOSFET /8KT/TR/7"/HF/4K/SOT-523/MOS/SOT/NFET-50TBMN/NF50TB-QI01/PJ///
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Panjit Availability : 28196
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USD 0.0363

Multiples of: 1

IRFP4710PBF


MOSFET N Trench 100V 72A 5.5V @ 250uA 14 mΩ @ 45A,10V TO-247 (AC) 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 : 28143
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USD 1.9687

Multiples of: 1

SSM3K72KCT,L3F


MOSFET Small-signal Nch MOSFET
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Toshiba Availability : 28130
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USD 0.027

Multiples of: 10000

2N3904TFR


Bipolar Transistors - BJT NPN Transistor General Purpose
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ON Semiconductor Availability : 28130
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USD 0.04

Multiples of: 2000

PN2907ABU


Bipolar (BJT) Transistor PNP 60 V 800 mA 200MHz 625 mW Through Hole TO-92-3
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ON Semiconductor Availability : 28130
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USD 0.0436

Multiples of: 500

WST3401


MOSFET P Trench 30V 5.5A 1.2V @ 250uA 52 mΩ @ 3A,10V SOT-23-3L RoHS
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Winsok Availability : 28074
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USD 0.0412

Multiples of: 5

NDC7003P


SOT23-6 MOSFETs ROHS
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TECH PUBLIC Availability : 28052
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USD 0.1159

Multiples of: 5

PMV75UP,215


P-Channel 20 V 2.5A (Ta) 490mW (Ta), 5W (Tc) Surface Mount TO-236AB
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Nexperia Availability : 28048
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USD 0.0484

Multiples of: 1

STP30NF10


Transistor: N-MOSFET; unipolar; 100V; 25A; 115W; TO220-3
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STMicroelectronics Availability : 28023
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USD 0.3741

Multiples of: 1

DMN63D8LV-7


MOSFET Dual N-Ch Enh Mode 30V 4.2Ohm 200mA
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Diodes Incorporated Availability : 28018
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USD 0.0462

Multiples of: 5

FDMS86104


Transistor: N-MOSFET; unipolar; 100V; 16A; 73W; PQFN8
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ON Semiconductor Availability : 28010
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USD 1.3256

Multiples of: 3000

MMBT3906


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Diotec Availability : 27969
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USD 0.0121

Multiples of: 1

ZXMP7A17GQTA


MOSFET 70V P-Ch Enh FET 160Vgs 10V 250mOhm
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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 : 27968
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USD 0.3619

Multiples of: 1

BC807UE6327HTSA1


Trans GP BJT PNP 45V 0.5A Automotive 6-Pin SC-74 T/R
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Infineon Availability : 27937
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USD 0.0832

Multiples of: 1

DXT2222A-13


Transistors Bipolar - BJT 1000mW 40Vceo
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Diodes Incorporated Availability : 27924
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USD 0.0924

Multiples of: 1

BC856BM3T5G


Transistors Bipolar - BJT 100mA 65V PNP
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ON Semiconductor Availability : 27883
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USD 0.0251

Multiples of: 1

AO4805


30V 8.3A 21mΩ@10V,7.3A 2.5W 2 P-Channel SOP-8 MOSFETs ROHS
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JSMSEMI Availability : 27877
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USD 0.0841

Multiples of: 5

DTC143ZUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM Availability : 27858
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USD 0.0159

Multiples of: 20

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