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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BSS84PWH6327XTSA1


Transistor: P-MOSFET; unipolar; -60V; -0.15A; 0.3W; PG-SOT-323
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Infineon 101850
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AUD 0.0476
Multiples of: 3000

BC850BWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon 41846
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AUD 0.0583
Multiples of: 1

PDTA123YU,115


Transistor: PNP; bipolar; BRT; 50V; 100mA; 200mW; SOT323; R1: 2.2kO
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Nexperia 32010
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AUD 0.0468
Multiples of: 1

PDTA144ET,235


NXP Semiconductors Bipolar Transistors - Pre-Biased Single PNP-50V 150mW
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Nexperia 20370
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AUD 0.025
Multiples of: 21000

DTC115EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 20370
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AUD 0.0329
Multiples of: 1

FJV1845FMTF


Bipolar (BJT) Transistor NPN 120 V 50 mA 110MHz 300 mW Surface Mount SOT-23-3
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ON Semiconductor 20370
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AUD 0.0381
Multiples of: 3000

BC847BS-TP


Transistors Bipolar - BJT 100mA 45V
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Micro Commercial Components (MCC) 17460
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AUD 0.0425
Multiples of: 3000

MMBTA55LT1G


Transistors Bipolar - BJT 500mA 60V PNP
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ON Semiconductor 5929
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AUD 0.0256
Multiples of: 1

DTC143ZEBTL


Transistors Switching - Resistor Biased TRANS DIGI BJT NPN 100MA TR
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ROHM 5878
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AUD 0.0254
Multiples of: 20

BSS138PW,115


N-Channel 60 V 320mA (Ta) 260mW (Ta), 830mW (Tc) Surface Mount SOT-323
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Nexperia 0
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AUD 0.0448
Multiples of: 3000

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