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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2301V


20V 2.3A 95mΩ 1V P Channel SOT-23 MOSFETs ROHS
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HL 13386
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AUD 0.0083
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SIR570DP-T1-BE3


MOSFETs N-CHANNEL 150-V (D-S) MOSFET
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Vishay 4948
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AUD 1.6814
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DDTC143TUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 4.7K
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Diodes Incorporated 4947
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AUD 0.0318
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NSBA114YF3T5G


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-1123 T/R
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ON Semiconductor 4946
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AUD 0.0707
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IQE065N10NM5CGATMA1


MOSFET TRENCH >=100V
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Infineon 4943
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AUD 1.5211
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IGLR70R200D2SXUMA1


GaN FETs CoolGaN Transistor 700 V G5
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Infineon 4935
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AUD 1.0403
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MMBT3906


50nA 40V 250mW 100mA 100@10mA,1V 250MHz 300mV@50mA,5mA PNP +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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LGE 4898
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AUD 0.0125
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SS8550-L


Transistor: PNP; bipolar; 25V; 1.5A; 300mW; SOT23
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Yangjie 4898
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AUD 0.026
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BC857B


Transistors (NPN/PNP) SOT-23-3 RoHS
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Youtai 4365
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AUD 0.0112
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LBC807-40LT1G


Transistors (NPN/PNP) PNP 500mA 45V SOT-23 (SOT-23-3) RoHS
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Leshan 0
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AUD 0.0158
Multiples of: 50

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