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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MMBT2222AT-7-F


Trans GP BJT NPN 40V 0.6A Automotive 3-Pin SOT-523 T/R
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Diodes Incorporated 154230
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AUD 0.0444
Multiples of: 3000

BSS209PWH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.63A; 0.3W; PG-SOT-323
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Infineon 151320
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AUD 0.0552
Multiples of: 3000

FMMT558TA


Bipolar (BJT) Transistor PNP 400 V 150 mA 50MHz 500 mW Surface Mount SOT-23-3
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Diodes Incorporated 151320
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AUD 0.1088
Multiples of: 3000

DZT2222A-13


Transistors Bipolar - BJT 1W 40V
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Diodes Incorporated 150350
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AUD 0.078
Multiples of: 2500

FDC608PZ


Transistor: P-MOSFET; unipolar; -20V; -5.8A; 1.6W; SuperSOT-6
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ON Semiconductor 149951
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AUD 0.2906
Multiples of: 1

DDTC115GCA-7-F


Transistors Switching - Resistor Biased 200MW 100K
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Diodes Incorporated 148410
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AUD 0.047
Multiples of: 3000

AP2N7002


MOSFET SOT23 RoHS
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Quan Li 148361
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AUD 0.0276
Multiples of: 50

SN7002WH6327XTSA1


N-Channel 60 V 230mA (Ta) 500mW (Ta) Surface Mount PG-SOT323
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Infineon 145500
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AUD 0.0541
Multiples of: 3000

DTC043ZEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 145267
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AUD 0.0222
Multiples of: 20

DDTA144WUA-7-F


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-323 T/R
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Diodes Incorporated 2328
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AUD 0.0252
Multiples of: 10

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