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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ZXTN25020DFLTA


Diodes Incorporated Bipolar Transistors - BJT NPN 20V HG Tran.
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Diodes Incorporated 10581
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AUD 0.3103
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DTC043XUBTL


Bipolar Transistors - Pre-Biased NPN Digital transistor (with built-in resistors). These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
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ROHM 10571
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AUD 0.0438
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DTC114YE


50V 68 100mA 150mW 1 NPN (Pre-Biased) SOT-523 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 10553
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AUD 0.0212
Multiples of: 20

TSA884CX RFG


Bipolar Transistors - BJT SOT-23 -500V -0.15A PNP Bipolar Transistor
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Taiwan Semiconductor 10553
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AUD 0.2167
Multiples of: 1

PJM3401PSA


MOSFET P Trench 30V 4.1A 1.3V @ 250uA 65 mΩ @ 4.1A,10V SOT-23 RoHS
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Pingjingsemi 10543
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AUD 0.0268
Multiples of: 10

JSM2305


SOT-23 MOSFETs ROHS
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JSMSEMI 10223
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AUD 0.0341
Multiples of: 20

STP120NF10


Transistor: N-MOSFET; unipolar; 100V; 77A; 312W; TO220-3
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STMicroelectronics 9976
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AUD 1.9738
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IRFZ48NSTRLPBF


Transistor: N-MOSFET; unipolar; 55V; 64A; 140W; D2PAK
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Infineon 7767
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AUD 1.0566
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MJE15028G


Bipolar (BJT) Transistor NPN 120 V 8 A 30MHz 50 W Through Hole TO-220
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ON Semiconductor 873
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AUD 1.7014
Multiples of: 50

DMN26D0UFB4-7


N-Channel 20 V 230mA (Ta) 350mW (Ta) Surface Mount X2-DFN1006-3
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Diodes Incorporated 0
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AUD 0.1292
Multiples of: 5

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