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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MMBT4401


40V 300mW 100@150mA,1.0V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 45231
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AUD 0.0135
Multiples of: 50

SI2318CDS-T1-GE3


MOSFET 40V Vds 20V Vgs SOT-23
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Vishay 45138
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AUD 0.1412
Multiples of: 5

SQ4940AEY-T1_BE3


MOSFET Dual N-CHANNEL 40 V
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Vishay 45009
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AUD 0.7635
Multiples of: 1

BCW 66KF E6327


Infineon Technologies Bipolar Transistors - BJT NPN 45.0 V 100 mA
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Infineon 44986
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AUD 0.0748
Multiples of: 1

FDB7030BL


MOSFET N-Ch PowerTrench Logic Level
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ON Semiconductor 44952
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AUD 0.9347
Multiples of: 1

TPNTA4153NT1G


20V 800mA 180mΩ@4.5V,550mA 280mW 750mV@250uA 15pF@16V N Channel 120pF@16V +150℃@(Tj) SOT-523 MOSFETs ROHS
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TECH PUBLIC 44893
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AUD 0.0384
Multiples of: 10

BC 850B E6327


Transistors Bipolar - BJT NPN SilicnAF TRNSTRS
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Infineon 44869
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AUD 0.0624
Multiples of: 1

HGTD1N120BNS9A


IGBT Transistors 5.3a 1200v N-Ch IGBT NPT Series
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ON Semiconductor 44848
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AUD 0.9588
Multiples of: 1

IPG20N06S2L35ATMA1


MOSFET N-CHANNEL_55/60V
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Infineon 44830
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AUD 0.9851
Multiples of: 1

2N3904BU


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 40899
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AUD 0.0588
Multiples of: 500

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