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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SS8550


Transistors (NPN/PNP) PNP 1.5A 25V SOT-23 (SOT-23-3) RoHS
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Bourne 16975
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AUD 0.0175
Multiples of: 20

Hot IRF6646TRPBF


Transistor: N-MOSFET; unipolar; 80V; 12A; 89W; DirectFET
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Infineon 8978
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AUD 1.471
Multiples of: 1

2SB1205S-TL-E


ON Semiconductor Bipolar Transistors - BJT BIP PNP 5A 20V
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ON Semiconductor 8827
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AUD 0.3877
Multiples of: 1

BUK7S2R5-40HJ


MOSFET MOSFET DISCRETES
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Nexperia 8822
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AUD 1.2034
Multiples of: 1

STW9N150


Transistor: N-MOSFET; unipolar; 1500V; 5A; 320W; TO247-3
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STMicroelectronics 8590
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AUD 7.6303
Multiples of: 1

DTD114ECT116


Bipolar Transistors - Pre-Biased NPN 500mA/50V w/bias resistors
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ROHM 8565
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AUD 0.0624
Multiples of: 1

DTC114ECAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 10kO Input Resist
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ROHM 7073
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AUD 0.0525
Multiples of: 1

HSBA4052


MOSFET N Channel 40V 50A 2.5V @ 250uA 8.5mO @ 12A,10V PRPAK5x6 RoHS
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HUASHUO 7071
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AUD 0.1705
Multiples of: 5

BCV26


transistors (npn/pnp) pnp - darlington 1.2a 30v sot-23 rohs
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ON Semiconductor 0
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AUD 0.0387
Multiples of: 3000

ZXTP08400BFFTA


Diodes Incorporated Bipolar Transistors - BJT PNP 400V Transistor
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Diodes Incorporated 0
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AUD 0.163
Multiples of: 3000

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