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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STN1NK60Z


Transistor: N-MOSFET; unipolar; 600V; 189mA; 3.3W; SOT223
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STMicroelectronics 112520
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AUD 0.242
Multiples of: 4000

PDTA143ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 70266
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AUD 0.0177
Multiples of: 20

BC860B,215


Transistor: PNP; bipolar; 45V; 100mA; 250mW; SOT23
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Nexperia 42680
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AUD 0.0448
Multiples of: 1

BSS119N H6327


Infineon Technologies MOSFET N-Ch 100V 190mA SOT-23-3
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Infineon 42601
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AUD 0.1387
Multiples of: 1

LMBT3904WT1G


Transistors (NPN/PNP) NPN 200mA 40V SOT-323 (SC-70) RoHS
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Leshan 41273
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AUD 0.0152
Multiples of: 50

BC846B


SOT-23 Bipolar Transistors - BJT ROHS
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HXY MOS 39964
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AUD 0.0114
Multiples of: 20

2N3906TFR


Transistors Bipolar - BJT PNP Transistor General Purpose
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ON Semiconductor 36860
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AUD 0.0563
Multiples of: 2000

MMBT5401


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 36229
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AUD 0.0106
Multiples of: 50

MJD44H11T4G


Bipolar Transistors - BJT 8A 80V 20W NPN
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ON Semiconductor 32894
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AUD 0.3284
Multiples of: 1

STN3N40K3


Transistor: N-MOSFET; unipolar; 400V; 1A; 3.3W; SOT223
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STMicroelectronics 9169
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AUD 0.34
Multiples of: 1

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