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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SI2301CDS-T1-GE3


MOSFET -20V Vds 8V Vgs SOT-23
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Vishay 194698
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AUD 0.0808
Multiples of: 10

BC856S,115


NXP Semiconductors Bipolar Transistors - BJT TRANS DOUBLE TAPE-7
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Nexperia 160050
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AUD 0.0526
Multiples of: 3000

BC846BWT1G


Trans GP BJT NPN 65V 0.1A 3-Pin SC-70 T/R
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ON Semiconductor 148410
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AUD 0.023
Multiples of: 1

DDTA114WCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 148410
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AUD 0.0436
Multiples of: 3000

2N3906


Bipolar (BJT) Transistor 40V 0.2A 300MHz 0.2W Surface Mount SOT-23
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GOODWORK 144724
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AUD 0.0071
Multiples of: 100

DDTC143FUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 4.7K 22K
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Diodes Incorporated 139680
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AUD 0.0492
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LBSS138LT1G


MOSFET N Trench 50V 200mA 1.5V @ 1mA 3.5 Ω @ 200mA,5V SOT-23 (SOT-23-3) RoHS
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Leshan 132647
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AUD 0.0164
Multiples of: 50

BC858AE6327HTSA1


Trans GP BJT PNP 30V 0.1A Automotive 3-Pin SOT-23 T/R
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Infineon 46560
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AUD 0.0722
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S9013


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 39576
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AUD 0.0079
Multiples of: 100

IRFR5305TRLPBF


Transistor: P-MOSFET; unipolar; -55V; -28A; 89W; DPAK
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Infineon 3841
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AUD 0.7214
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