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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BCP56-16


80V 1.33W 250@150mA,2V 1A NPN SOT-223 Bipolar (BJT) ROHS
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hongjiacheng 24230
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AUD 0.0661
Multiples of: 10

MUN5213DW1T3G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR XSTR NPN 50V
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ON Semiconductor 8889
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AUD 0.0558
Multiples of: 1

IRFR210TRPBF


MOSFET 200V Vds, 20V Vgs DPAK (TO-252)
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Vishay 8889
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AUD 0.6304
Multiples of: 1

90N03


TO-252 MOSFETs ROHS
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HL 8885
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AUD 0.0791
Multiples of: 5

BDW94CFTU


Transistors Darlington PNP Epitaxial Sil
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ON Semiconductor 8883
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AUD 0.8899
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2N4424


Transistors Bipolar - BJT NPN Gen Pur SS
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Central Semiconductor 8881
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AUD 0.1313
Multiples of: 1

TP2104K1


Trans MOSFET P-CH Si 40V 0.16A 3-Pin SOT-23
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Microchip 8876
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AUD 1.0672
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J111


Transistor: N-JFET; unipolar; 20mA; 350mW; TO92; Igt:50mA
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ON Semiconductor 8875
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AUD 0.1205
Multiples of: 250

EMH75T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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ROHM 8870
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AUD 0.0903
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FZT749TA


Transistors Bipolar - BJT PNP Medium Power
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Diodes Incorporated 3689
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AUD 0.4104
Multiples of: 1

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