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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DMP2018LFK-7


MOSFET MOSFET BVDSS: 8V-24V U-DFN2523-6 T&R 3K
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Diodes Incorporated Availability : 113635
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USD 0.1452

Multiples of: 1

FDMD8260L


MOSFET 60V/20V Dual N-Ch PowerTrench MOSFET
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ON Semiconductor Availability : 113599
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USD 1.8906

Multiples of: 1

BC856B-7-F


Bipolar Transistors - BJT PNP BIPOLAR
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Diodes Incorporated Availability : 113490
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USD 0.0123

Multiples of: 3000

DMP6180SK3Q-13


MOSFET MOSFETBVDSS: 41V-60V
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Diodes Incorporated Availability : 113409
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USD 0.2343

Multiples of: 1

BUK78150-55ACUX


NXP Semiconductors MOSFET N-channel TrenchMOS standard level FET
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Nexperia Availability : 112989
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USD 0.1188

Multiples of: 1

BSS123


100V 200mA 5@10V,0.2A 350mW 2.5V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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hongjiacheng Availability : 112462
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USD 0.0093

Multiples of: 50

MMBT3904 1AM


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN Availability : 111982
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USD 0.0052

Multiples of: 100

2N7002K 72K


60V 300mA 2.8Ω@10V,500mA 225mW 2.5V@250uA N Channel -55℃~+150℃@(Tj) SOT-23 MOSFETs ROHS
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FOSAN Availability : 111456
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USD 0.0081

Multiples of: 50

AO3400-ED


20V 3A 0.9W 55mΩ@10V,2.8A N Channel SOT-23 MOSFETs ROHS
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HXY MOS Availability : 111248
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USD 0.0101

Multiples of: 50

2SC2412KT146R


Bipolar (BJT) Transistor NPN 50 V 150 mA 180MHz 200 mW Surface Mount SMT3
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ROHM Availability : 111045
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USD 0.0134

Multiples of: 20

S8550


Transistors (NPN/PNP) PNP 500mA 25V SOT-23 RoHS
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SLKORMICRO Availability : 111016
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USD 0.005

Multiples of: 50

BC817-16-7-F


Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 310 mW Surface Mount SOT-23-3
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Diodes Incorporated Availability : 110580
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USD 0.0216

Multiples of: 3000

SI2328DS-T1-E3


MOSFET 100V Vds 20V Vgs SOT-23
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Vishay Availability : 110580
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USD 0.1862

Multiples of: 3000

Hot IPB019N08N3GATMA1


Infineon Technologies MOSFET N-Ch 80V 180A D2PAK-6 OptiMOS 3
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Infineon Availability : 110580
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USD 2.7375

Multiples of: 1000

3LN01M-TL-H


ON Semiconductor MOSFET SWITCHING DEVICE
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ON Semiconductor Availability : 110275
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USD 0.0767

Multiples of: 1

AP40P05


40V 5A 65mΩ@10V,3A 2W P Channel SOT-23-3 MOSFETs ROHS
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Quan Li Availability : 109842
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USD 0.0464

Multiples of: 20

ULN2803A


Darlington transistor array driver SOIC-18_300mil RoHS
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Mixic Availability : 108872
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USD 0.1009

Multiples of: 5

BSS138LT1G


MOSFET 50V 200mA N-Channel
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ON Semiconductor Availability : 96291
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USD 0.0221

Multiples of: 10

BCX53-16,115


Bipolar (BJT) Transistor PNP 80 V 1 A 145MHz 1.3 W Surface Mount SOT-89
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Nexperia Availability : 96136
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USD 0.0289

Multiples of: 10

DDTD142JU-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 470W 10KW
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Diodes Incorporated Availability : 13190
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USD 0.0429

Multiples of: 1

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