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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LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Leshan 115430
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AUD 0.0062
Multiples of: 100

BSS169 H6327


Infineon Technologies MOSFET N-Ch 100V 90mA SOT-23-3
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Infineon 57647
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AUD 0.1044
Multiples of: 5

BC848ALT1G


Bipolar (BJT) Transistor NPN 30 V 100 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor 55290
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AUD 0.0198
Multiples of: 3000

MMBT2222ATT1G


transistors (npn/pnp) npn 600ma 40v sc-75 (sot-523) rohs
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ON Semiconductor 55290
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AUD 0.0262
Multiples of: 3000

2N7002


60V 300mA 1.5@10V,500mA 200mW 1.5V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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ElecSuper 53641
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AUD 0.0113
Multiples of: 50

BC846BW-7-F


Bipolar Transistors - BJT BIPOLAR TRANSISTOR NPN SOT-323
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Diodes Incorporated 52380
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AUD 0.0328
Multiples of: 3000

DDTA123YUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K 10K
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Diodes Incorporated 52380
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AUD 0.0492
Multiples of: 3000

BDP948H6327XTSA1


Trans GP BJT PNP 45V 3A Automotive 4-Pin(3+Tab) SOT-223
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Infineon 49470
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AUD 0.56
Multiples of: 3000

DDC143ZU-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 4.7kOhm NPN Dual Trans 200mW
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Diodes Incorporated 40740
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AUD 0.0692
Multiples of: 3000

PDTC144VT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 2211
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AUD 0.0272
Multiples of: 20

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