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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IRLL024NTRPBF


MOSFET N Trench 55V 3.1A 2V @ 250uA 65 mΩ @ 3.1A,10V SOT-223 RoHS
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Infineon Availability : 33950
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USD 0.1961

Multiples of: 2500

ULN2003ADR2G


Darlington Transistors DARLINGTON TRNS ARRY
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ON Semiconductor Availability : 33950
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USD 0.2008

Multiples of: 2500

FDS9431A


Transistor: P-MOSFET; unipolar; -20V; -3.5A; 2.5W; SO8
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ON Semiconductor Availability : 33950
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USD 0.3029

Multiples of: 2500

BSC076N06NS3GATMA1


Infineon Technologies MOSFET N-Ch 60V 50A TDSON-8 OptiMOS 3
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Infineon Availability : 33950
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USD 0.3296

Multiples of: 5000

BSC010N04LSATMA1


Transistor: N-MOSFET; unipolar; 40V; 100A; 139W; PG-TDSON-8
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Infineon Availability : 33950
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USD 0.6818

Multiples of: 5000

NDD60N360U1T4G


ON Semiconductor MOSFET NFET DPAK 600V 114A 360MO
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ON Semiconductor Availability : 33950
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USD 1.3272

Multiples of: 1

FDN360P


SOT-23 MOSFETs ROHS
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TECH PUBLIC Availability : 33901
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USD 0.0408

Multiples of: 10

15N10


100V 15A 85mΩ 2.5V N Channel TO-252 MOSFETs ROHS
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HL Availability : 33866
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USD 0.0497

Multiples of: 5

PMBT3904


SOT-23 Bipolar Transistors - BJT ROHS
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PAKER Microelectronics Availability : 33831
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USD 0.006

Multiples of: 50

BC846B RFG


Bipolar Transistors - BJT SOT-23 80V 0.1A NPN Bipolar Transistor
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Taiwan Semiconductor Availability : 33825
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USD 0.0193

Multiples of: 1

FJD5553TM


Transistors Bipolar - BJT High Volt Fast Switching Trans
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ON Semiconductor Availability : 33820
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USD 0.3267

Multiples of: 1

2N7002T


60V 115mA 3Ω@10V 2.5V null SOT-523 MOSFETs ROHS
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HXY MOS Availability : 33814
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USD 0.0125

Multiples of: 20

IRF7341GTRPBF


Mosfet Array 2 N-Channel (Dual) 55V 5.1A 2.4W Surface Mount 8-SO
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Infineon Availability : 33714
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USD 0.814

Multiples of: 1

SI1403BDL-T1-E3


MOSFET -20V Vds 12V Vgs SC-70
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Vishay Availability : 33682
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USD 0.1639

Multiples of: 1

CXDM4060P TR


MOSFET 40Vds P-Ch Enh FET 25Vgs 6.0A 1.2W
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Central Semiconductor Availability : 33578
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USD 0.3996

Multiples of: 1

MMBT4403


Transistors (NPN/PNP) PNP 600mA 40V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 33562
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USD 0.0116

Multiples of: 50

PN2222ABU


Bipolar (BJT) Transistor NPN 40 V 1 A 300MHz 625 mW Through Hole TO-92-3
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ON Semiconductor Availability : 33562
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USD 0.0413

Multiples of: 500

SQ4917EY-T1_BE3


MOSFET Dual P-CHANNEL 60 V
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Vishay Availability : 33523
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USD 0.8602

Multiples of: 1

S9012


Transistors (NPN/PNP) SOT-23 RoHS
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FUXINSEMI Availability : 33512
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USD 0.0059

Multiples of: 50

BSS306N H6327


Infineon Technologies MOSFET N-Ch 30V 2.3A SOT-23-3
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Infineon Availability : 33470
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USD 0.0726

Multiples of: 1

First...9192939495...

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