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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MUN5211T1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 378300
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AUD 0.0429
Multiples of: 30000

MMBF5459


JFET N-Channel Transistor General Purpose
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ON Semiconductor 67183
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AUD 0.132
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MUN5311DW1T1G


Bipolar Transistors - Pre-Biased 100mA Complementary 50V NPN & PNP
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ON Semiconductor 66930
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AUD 0.0427
Multiples of: 3000

DDTC144VUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 66930
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AUD 0.0492
Multiples of: 3000

FJX945GTF


Transistors Bipolar - BJT NPN Epitaxial Transistor
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ON Semiconductor 66930
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AUD 0.068
Multiples of: 1

MUN2213T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 64020
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AUD 0.0355
Multiples of: 1

BSN20


MOSFET N Trench 50V 100mA 1.5V @ 1mA 3.5 Ω @ 200mA,5V SOT-23 (SOT-23-3) RoHS
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Shikues 26636
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AUD 0.0341
Multiples of: 20

MMUN2238LT1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 23280
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AUD 0.0278
Multiples of: 1

BSS84,215


P-Channel 50 V 130mA (Ta) 250mW (Tc) Surface Mount TO-236AB
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Nexperia 12939
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AUD 0.1358
Multiples of: 5

BSS316NH6327XTSA1


Infineon Technologies MOSFET N-Ch 30V 1.4A SOT-23-3
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Infineon 5987
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AUD 0.062
Multiples of: 1

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