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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PDTD123ET,215


Transistor: NPN; bipolar; BRT; 50V; 500mA; 250mW; SOT23; R1: 2.2kO
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Nexperia 547080
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AUD 0.0407
Multiples of: 3000

FDN360P


Transistor: P-MOSFET; unipolar; -30V; -2A; 0.5W; SuperSOT-3
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ON Semiconductor 96030
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AUD 0.1854
Multiples of: 3000

PDTC144ET.215


Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 59519
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AUD 0.0199
Multiples of: 20

MMBT3904LT1


Transistors (NPN/PNP) SOT-23 RoHS
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LGE 11106
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AUD 0.0115
Multiples of: 50

MBT6429DW1T1G


Transistors Bipolar - BJT 200mA 55V NPN
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ON Semiconductor 10509
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AUD 0.0598
Multiples of: 1

AO6800-HXY


30V 5A 23mΩ@4.5V 1.25W 1.2V@250uA 2 N-Channel SOT-23-6L MOSFETs ROHS
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HXY MOS 9927
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AUD 0.0641
Multiples of: 5

MMBT2907A


Transistors (NPN/PNP) PNP 600mA 60V SOT-23 RoHS
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Blue Rocket 9748
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AUD 0.0151
Multiples of: 50

DMN3732UFB4Q-7B


MOSFETs MOSFET BVDSS: 25V-30V X2-DFN1006-3 T&R 10K
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Diodes Incorporated 9148
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AUD 0.0629
Multiples of: 1

2SC2412


50V 200mW 560@1A,6V 150mA NPN SOT-23 Bipolar (BJT) ROHS
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hongjiacheng 4559
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AUD 0.0102
Multiples of: 50

FQA8N100C


MOSFET 1000V N-Channe MOSFET
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ON Semiconductor 427
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AUD 7.4597
Multiples of: 1

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