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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NX3008PBK,215


P-Channel 30 V 230mA (Ta) 350mW (Ta), 1.14W (Tc) Surface Mount TO-236AB
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Nexperia 251451
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AUD 0.0409
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NX138AKR


Transistor: N-MOSFET; unipolar; 60V; 0.12A; 0.265W; SOT23
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Nexperia 227213
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AUD 0.0283
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PHPT60603PYX


Transistors Bipolar - BJT NPN High Power BipolarTransistor
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Nexperia 220271
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AUD 0.2572
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IPA60R950C6XKSA1


Transistor: N-MOSFET; unipolar; 600V; 4.4A; 26W; TO220FP
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Infineon 216950
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AUD 1.0724
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MMBT5551


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 213157
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AUD 0.0095
Multiples of: 50

BC848A-7-F


Transistors Bipolar - BJT NPN BIPOLAR
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Diodes Incorporated 212430
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AUD 0.0397
Multiples of: 3000

BSS138DW-7-F


Trans MOSFET N-CH 50V 0.2A Automotive 6-Pin SOT-363 T/R
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Diodes Incorporated 119310
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AUD 0.091
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BSS138K


50V 300mA 1.5@10V,500mA 300mW 1V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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ElecSuper 114527
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AUD 0.0123
Multiples of: 10

BCX55,115


Transistors Bipolar - BJT TRANS MED PWR TAPE-7
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Nexperia 470
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AUD 0.1616
Multiples of: 5

FDD3706


N-Channel 20 V 14.7A (Ta), 50A (Tc) 3.8W (Ta), 44W (Tc) Surface Mount TO-252AA
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ON Semiconductor 0
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AUD 0.9311
Multiples of: 1

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