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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PDTD123ET,215


Transistor: NPN; bipolar; BRT; 50V; 500mA; 250mW; SOT23; R1: 2.2kO
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Nexperia 27160
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AUD 0.0853
Multiples of: 1

IRF7469TRPBF


MOSFET N Trench 40V 9A 3V @ 250uA 17 mΩ @ 9A,10V SO-8 RoHS
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Infineon 27160
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AUD 0.6433
Multiples of: 4000

MCQ4828A-TP


MOSFET Dual N-Ch 60Vds 20Vgs 4.5A 1.25W
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Micro Commercial Components (MCC) 27160
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AUD 0.7077
Multiples of: 1

SI2305


MOSFET P Trench 12V 4.1A 900mV @ 250uA 90 mΩ @ 2A,1.8V SOT-23 (SOT-23-3) RoHS
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Hottech 27152
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AUD 0.0278
Multiples of: 20

SI7898DP-T1-E3


MOSFET 150V Vds 20V Vgs PowerPAK SO-8
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Vishay 27145
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AUD 1.3043
Multiples of: 1

BC807-40


Transistors (NPN/PNP) PNP 500mA 45V SOT-23 (SOT-23-3) RoHS
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Hottech 27111
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AUD 0.0144
Multiples of: 50

DMPH6250SQ-7


MOSFET MOSFET BVDSS: 61V-100V
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Diodes Incorporated 27086
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AUD 0.2392
Multiples of: 1

BC817-25 6B


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 27055
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AUD 0.0118
Multiples of: 50

SSM6J808R,LF


MOSFETs
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Toshiba 27055
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AUD 0.3268
Multiples of: 1

SS8550


25V 300mW 120@100mA,1V 1.5A PNP SOT-23 Bipolar Transistors - BJT ROHS
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YFW Electronics 26980
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AUD 0.0156
Multiples of: 50

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