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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STB9NK60ZT4


Transistor: N-MOSFET; unipolar; 600V; 4.4A; 125W; D2PAK
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STMicroelectronics 19400
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AUD 1.658
Multiples of: 1000

BCP53


80V 1.5W 250@150mA,2V 1A PNP SOT-223 Bipolar Transistors - BJT ROHS
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HXY MOS 12610
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AUD 0.0559
Multiples of: 10

BCP53-16T1G


Bipolar (BJT) Transistor PNP 80 V 1.5 A 50MHz 1.5 W Surface Mount SOT-223 (TO-261)
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ON Semiconductor 12610
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AUD 0.2032
Multiples of: 1000

SMMJT350T1G


Bipolar Transistors - BJT PNP Bipolar Power Transistor
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ON Semiconductor 12610
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AUD 0.4096
Multiples of: 1

BC869-25,115


Bipolar (BJT) Transistor PNP 20 V 2 A 140MHz 500 mW Surface Mount SOT-89
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Nexperia 12610
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AUD 0.433
Multiples of: 1

2SC4134S-TL-E


ON Semiconductor Bipolar Transistors - BJT BIP NPN 1A 100V
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ON Semiconductor 12610
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AUD 0.4563
Multiples of: 1

STB21N90K5


Transistor: N-MOSFET; unipolar; 900V; 11.6A; 250W; D2PAK
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STMicroelectronics 12610
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AUD 6.5646
Multiples of: 1000

KST5551MTF


Transistors Bipolar - BJT NPN Si Transistor Epitaxial
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ON Semiconductor 12609
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AUD 0.0575
Multiples of: 1

DN3545N8-G


Transistor: N-MOSFET; unipolar; 450V; 0.2A; 1.6W; SOT89-3
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Microchip 12419
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AUD 1.1525
Multiples of: 1

2SCR522UBTL


Bipolar (BJT) Transistor NPN 20 V 200 mA 400MHz 200 mW Surface Mount UMT3F
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ROHM 12389
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AUD 0.0415
Multiples of: 1

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