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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NHDTC124ETR


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 250mW Surface Mount TO-236AB
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Nexperia 2774
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AUD 0.0501
Multiples of: 10

MMDT2227


Bipolar (BJT) Transistor NPN+PNP 0.6A 300MHz 0.2W Surface Mount SOT-363
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TECH PUBLIC 2774
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AUD 0.055
Multiples of: 10

SDM040P02S


SOT-23 MOSFETs ROHS
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SINEDEVICE 2774
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AUD 0.055
Multiples of: 10

FS4803


30V 4.9A 2 P-Channel SOP-8 MOSFETs ROHS
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FOSAN 2774
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AUD 0.0812
Multiples of: 5

AO4435A


30V 9A 1.6W 20m@10V 1.4V@250uA SOP-8 MOSFETs ROHS
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TECH PUBLIC 2774
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AUD 0.0976
Multiples of: 5

WSP6039


60V 3.5A 88mΩ@10V,4A 2W P Channel SO-8 MOSFETs ROHS
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Winsok 2774
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AUD 0.2197
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IGL65R110D2XUMA1


GaN FETs CoolGaN Transistor 650 V G5
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Infineon 2774
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AUD 2.3729
Multiples of: 1

2SC3906KT146R


Bipolar (BJT) Transistor NPN 120 V 50 mA 140MHz 200 mW Surface Mount SMT3
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ROHM 2730
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AUD 0.1192
Multiples of: 5

CJ3139KDW


20V 660mA 150mW 520mΩ@4.5V,1A 1.1V P Channel SOT-363 MOSFETs ROHS
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Changjing Electronics Technology 2725
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AUD 0.0609
Multiples of: 10

AD-EMH11


SOT-563 Digital Transistors ROHS
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Changjing Electronics Technology 2226
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AUD 0.0694
Multiples of: 5

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