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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DTC023EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 22523
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AUD 0.0443
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DDTA143EUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 4.7K
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Diodes Incorporated 7831
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AUD 0.0509
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PSMN013-30YLC,115


MOSFET N-CH 30 V 13.6 MOHMS LOGIC LEVEL MOSFET
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Nexperia 7824
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AUD 0.2578
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FQAF16N50


Transistor: N-MOSFET; unipolar; 500V; 7.15A; 110W; TO3PF
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ON Semiconductor 7818
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AUD 4.7341
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2PC4081S,135


Bipolar Transistors - BJT TRANS GP TAPE-11
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Nexperia 7815
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AUD 0.0427
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BFP840ESDH6327XTSA1


Transistors RF Bipolar RF BIP TRANSISTORS
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Infineon 7813
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AUD 0.33
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FDMS8570SDC


MOSFET 25V N-Channel PowerTrench SyncFET
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ON Semiconductor 7811
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AUD 2.5187
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BSP322PH6327


Transistor: P-MOSFET; unipolar; -100V; -1A; 1.8W; PG-SOT223
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Infineon 7781
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AUD 0.3809
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HL3402


30V 2.5A 50m@10V,2.5A 1W 1.5V@250uA 1 N-Channel SOT-23 MOSFETs ROHS
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hongjiacheng 5917
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AUD 0.0351
Multiples of: 20

2SA2222SG


Bipolar (BJT) Transistor PNP 50 V 10 A 230MHz 25 W Through Hole TO-220ML
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ON Semiconductor 5587
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AUD 0.5713
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