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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SMMBT3904LT3G


ON Semiconductor Bipolar Transistors - BJT
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ON Semiconductor 97000
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AUD 0.0254
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MMBT2907ALT3G


ON Semiconductor Bipolar Transistors - BJT 600mA 60V PNP
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ON Semiconductor 43618
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AUD 0.0221
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BC847BLT1G


Bipolar Transistors - BJT 100mA 50V NPN
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ON Semiconductor 29100
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AUD 0.0189
Multiples of: 1

MMBT4401LT3G


Transistors Bipolar - BJT 600mA 60V NPN
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ON Semiconductor 29100
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AUD 0.0214
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2SA1774T1G


Transistors Bipolar - BJT 100mA 60V PNP
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ON Semiconductor 29100
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AUD 0.0301
Multiples of: 3000

MUN2216T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 29100
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AUD 0.023
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MMBT5401LT3G


Transistors Bipolar - BJT 500mA 160V PNP
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ON Semiconductor 29100
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AUD 0.0248
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DTC114EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 29100
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AUD 0.029
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PMBT2907A,235


Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 250 mW Surface Mount TO-236AB
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Nexperia 19400
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AUD 0.0241
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BC817-40W,135


Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 0
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AUD 0.0175
Multiples of: 1

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