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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PMBT3906,215


Transistors Bipolar - BJT PNP SW 200MA 40V
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Nexperia 74981
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AUD 0.0142
Multiples of: 50

FQD13N06LTM


Transistor: N-MOSFET; unipolar; 60V; 7A; 28W; DPAK
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ON Semiconductor 58200
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AUD 0.434
Multiples of: 2500

BD241C


Transistor: NPN; bipolar; 100V; 3A; 40W; TO220AB
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STMicroelectronics 57647
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AUD 0.3507
Multiples of: 1

MMBTA05


Transistors (NPN/PNP) NPN 500mA 60V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 56085
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AUD 0.0326
Multiples of: 20

NSBA144EDXV6T1G


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-563 T/R
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ON Semiconductor 50440
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AUD 0.0884
Multiples of: 1

50N03


30V 50A 7.6m 2.5V 1PCSNChannel TO-252 MOSFETs ROHS
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HL 50265
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AUD 0.0697
Multiples of: 10

ULN2001D1013TR


Transistors Darlington Seven NPN Array
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STMicroelectronics 43650
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AUD 0.221
Multiples of: 2500

S8550


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 41128
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AUD 0.0073
Multiples of: 50

FMMT493


Transistors (NPN/PNP) NPN 1A 100V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 9835
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AUD 0.0504
Multiples of: 20

NSVDTA113EM3T5G


Bipolar Transistors - BJT PNP DIGITAL TRANSIST
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ON Semiconductor 1997
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AUD 0.0597
Multiples of: 1

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