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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BVSS138LT1G-ES


50V 300mA 1.5@10V,500mA 300mW 1V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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ElecSuper 6584
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AUD 0.0112
Multiples of: 20

BC807-40_R1_00001


Bipolar Transistors - BJT /7C/TR/7"/HF/3K/SOT-23/TRA/SOT/GPT-03TP/GPT03-QI39/PJ///
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Panjit 6583
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AUD 0.0296
Multiples of: 1

AUIRFS8409-7P


Transistor: N-MOSFET; unipolar; 40V; 240A; 375W; D2PAK
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Infineon 6582
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AUD 11.706
Multiples of: 1

SSM3J375F,LF


MOSFET P-CHANNEL VDSS:-20V VGSS:-8+6
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Toshiba 6579
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AUD 0.084
Multiples of: 1

IRF7779L2TRPBF


Transistor: N-MOSFET; unipolar; 150V; 67A; 125W; DirectFET
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Infineon 6562
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AUD 4.0388
Multiples of: 1

IRF840BPBF-BE3


N-Channel 500V 8.7A (Tc) 156W (Tc) Through Hole TO-220AB
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Vishay 6558
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AUD 0.9237
Multiples of: 1

ZTX453


Bipolar (BJT) Transistor NPN 100 V 1 A 150MHz 1 W Through Hole E-Line (TO-92 compatible)
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Diodes Incorporated 6554
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AUD 0.3431
Multiples of: 1

NHDTC114EUX


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 235mW Surface Mount SC-70
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Nexperia 6521
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AUD 0.0706
Multiples of: 1

CJAC90SN12


MOSFET N Channel 120V 90A 4V @ 250uA 6.8mO @ 20A,10V PDFNWB5x6-8L RoHS
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Changjing Electronics Technology 3753
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AUD 1.2815
Multiples of: 1

WSD4080DN56


PDFN-8(5.9x5.2) MOSFETs ROHS
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Winsok 534
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AUD 0.3635
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