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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NSBA143ZF3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased SOT-1123 PBRT TRANSISTOR
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ON Semiconductor 310400
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AUD 0.0662
Multiples of: 1

NSBA123EF3T5G


Bipolar Transistors - Pre-Biased PNP Bipolar Digital Transistor (BRT)
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ON Semiconductor 310400
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AUD 0.1607
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DSS20201L-7


Transistors Bipolar - BJT LOW VCE(SAT) NPN SMT
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Diodes Incorporated 308460
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AUD 0.1675
Multiples of: 3000

CJ2305


MOSFET P Trench 12V 4.1A 900mV @ 250uA 45 mΩ @ 3.5A,4.5V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 305666
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AUD 0.0434
Multiples of: 10

2SA1416S-TD-E


Transistors Bipolar - BJT BIP PNP 1A 100V
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ON Semiconductor 301670
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AUD 0.3554
Multiples of: 1000

2N7002-HXY


60V 300mA 350mW 2Ω@10V,0.5A 1.9V@250uA N Channel SOT-23 MOSFETs ROHS
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HXY MOS 301592
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AUD 0.0137
Multiples of: 20

5N10-MS


100V 5A N Channel SOT-23 MOSFETs ROHS
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MSKSEMI 267817
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AUD 0.0376
Multiples of: 20

ULN2004D1013TR


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; SO16
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STMicroelectronics 247350
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AUD 0.1924
Multiples of: 2500

MMBTA42-TP


Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 225 mW Surface Mount SOT-23
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Micro Commercial Components (MCC) 17460
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AUD 0.0186
Multiples of: 3000

PDTD113ET,215


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 7760
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AUD 0.09
Multiples of: 1

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