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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NTZS3151PT1G


MOSFET -20V -950mA P-Channel
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ON Semiconductor 23280
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AUD 0.1062
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ZXTP25020CFFTA


Bipolar Transistors - BJT PNP 20V 4.5A
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Diodes Incorporated 17460
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AUD 0.4506
Multiples of: 3000

CMBT5401W


Transistor: PNP; bipolar; 150V; 0.6A; 0.2W; SOT323
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CDIL 7121
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AUD 0.0209
Multiples of: 10

EMA2T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 30MA
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ROHM 7117
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AUD 0.1286
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BC549A A1


Bipolar Transistors - BJT TO-92 30V 0.1A NPN B ipolar Transistor
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Taiwan Semiconductor 7097
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AUD 0.0346
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TQM2N7002KCX RFG


MOSFETs 60V, 0.37A, Single N-Channel Small-signal MOSFETs
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Taiwan Semiconductor 7089
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AUD 0.0591
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CJU50N06A


60V 50A 13mΩ@10V 2.5V N Channel TO-252-2L MOSFETs ROHS
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Changjing Electronics Technology 4685
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AUD 0.4068
Multiples of: 5

SN7002W H6433


MOSFET SMALL SIGNAL MOSFETS
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Infineon 324
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AUD 0.0725
Multiples of: 5

FQB55N10TM


Transistor: N-MOSFET; unipolar; 100V; 38.9A; 155W; D2PAK
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ON Semiconductor 154
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AUD 2.0699
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MCH6341-TL-W


ON Semiconductor MOSFET
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ON Semiconductor 0
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AUD 0.1633
Multiples of: 3000

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