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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EMC4DXV5T1G


Bipolar Transistors - Pre-Biased 50V Dual Common Base Collector NPN & PNP
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ON Semiconductor 7432
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AUD 0.1001
Multiples of: 1

MMDT2907A


SOT-363 Bipolar Transistors - BJT ROHS
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TECH PUBLIC 7430
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AUD 0.0285
Multiples of: 20

NSBA123JDXV6T5G


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-563 T/R
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ON Semiconductor 7428
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AUD 0.0887
Multiples of: 1

EMH25T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital Tran EMT6
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ROHM 7428
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AUD 0.2524
Multiples of: 1

ZVN4206AV


MOSFET Avalanche
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Diodes Incorporated 7426
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AUD 0.4088
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IPD090N03LGATMA1


MOSFET N-Ch 30V 40A DPAK-2
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Infineon 7421
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AUD 0.3513
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BC857C


45V 200mW 800 100mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Bourne 7420
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AUD 0.0096
Multiples of: 50

DTC123JMFHAT2L


Bipolar Transistors - Pre-Biased NPN SOT-723 50V VCC 0.1A IC
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ROHM 7419
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AUD 0.0443
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TIP29C


Transistor: NPN; bipolar; 100V; 1A; 30W; TO220AB
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STMicroelectronics 7410
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AUD 0.3709
Multiples of: 1000

S9013 J3


25V 300mW 120@50mA,1V 500mA NPN SOT-23-3 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 5044
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AUD 0.0093
Multiples of: 50

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