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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RN2130MFV,L3F


Bipolar Transistors - Pre-Biased Bias Resistor Built-in Transistor
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Toshiba 7545
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AUD 0.0442
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NSBC113EPDXV6T1G


Bipolar Transistors - Pre-Biased SS SOT563 RSTR XSTR TR
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ON Semiconductor 7545
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AUD 0.087
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BC817-40 RFG


Bipolar Transistors - BJT SOT-23 50V 0.5A NPN Bipolar Transistor
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Taiwan Semiconductor 7541
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AUD 0.042
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NSBA143EDXV6T1G


Bipolar Transistors - Pre-Biased 100mA 50V Dual PNP
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ON Semiconductor 7534
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AUD 0.1199
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SSM3K15AMFV,L3F(T


SOT-723 MOSFETs ROHS
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Toshiba 7530
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AUD 0.0272
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IRLB8743PBF


Transistor: N-MOSFET; unipolar; 30V; 150A; 140W; TO220AB
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Infineon 7524
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AUD 0.8866
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PN2222TA


Bipolar (BJT) Transistor NPN 30 V 600 mA 300MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 7524
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AUD 0.1313
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NVE4153NT1G


ON Semiconductor MOSFET NFET SC89 20V 915MA 230MO
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ON Semiconductor 7445
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AUD 0.2413
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Hot BS250P


MOSFET P-Chnl 45V
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Diodes Incorporated 7374
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AUD 0.5385
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DTA114YET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 6919
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AUD 0.0334
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