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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SMMBT2369ALT1G


Bipolar Transistors - BJT SS SOT23 GP XSTR NPN 15V
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ON Semiconductor 81480
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AUD 0.1067
Multiples of: 3000

ZXTP19100CFFTA


Diodes Incorporated Bipolar Transistors - BJT PNP 100V Transistor
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Diodes Incorporated 9980
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AUD 0.4236
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NCE3020Q


30V 20A 6.8mΩ@10V,10A 20W 1.5V@250uA N Channel PDFN-8(3.3x3.3) MOSFETs ROHS
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NCE Power 7517
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AUD 0.1245
Multiples of: 5

RQ5E035BNTCL


ROHM Semiconductor MOSFET
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ROHM 4857
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AUD 0.0952
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ZXTD718MCTA


Diodes Incorporated Bipolar Transistors - BJT Dual 20V PNP-20V 64mOhm 4.5A IC
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Diodes Incorporated 4856
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AUD 0.4515
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BC847CW,135


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 4775
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AUD 0.0328
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SE30P50B


MOSFET N Trench 30V 50A 2.2V @ 250uA 7 mΩ @ 20A,10V TO-252-2 (DPAK) RoHS
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SINO-IC 3928
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AUD 0.3028
Multiples of: 5

AP2716QD


40V 16A 44mΩ@20V,16A 1PCSN-Channel&1PCSP-Channel PDFN3x3-8L MOSFETs ROHS
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Quan Li 2080
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AUD 0.2587
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2SC4672G-B-AB3-R


Transistors (NPN/PNP) NPN 2A 50V SOT-89 (SOT-89-3) RoHS
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Unisonic 1556
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AUD 0.0901
Multiples of: 5

NCEP25N10AK


100V 35A 21mΩ@10V,20A 105W 1.7V@250uA N Channel TO-252-2 MOSFETs ROHS
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NCE Power 198
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AUD 0.249
Multiples of: 5

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