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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SI2301


20V 2.2A 700mW 90mΩ@4.5V,1.5A P Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 933431
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AUD 0.0119
Multiples of: 50

FDFS2P753Z


MOSFET -30V -3A 115 OHM PowerTrenchAr MOSFET
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ON Semiconductor 405217
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AUD 0.4965
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50A02SS-TL-E


Bipolar (BJT) Transistor PNP 50 V 400 mA 690MHz 200 mW Surface Mount 3-SSFP
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ON Semiconductor 403013
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AUD 0.0689
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BDX53C


Transistor: NPN; bipolar; Darlington; 100V; 8A; 60W; TO220AB
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STMicroelectronics 398829
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AUD 0.4489
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MMBF5485


Transistors RF JFET NCh RF Transistor
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ON Semiconductor 388511
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AUD 0.1379
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MMBF170LT1G


N-Channel 60 V 500mA (Ta) 225mW (Ta) Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor 320100
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AUD 0.0487
Multiples of: 3000

2N7002-7-F


60V 115mA 7.5O@5V,50mA 370mW N Channel SOT-23 MOSFETs ROHS
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Diodes Incorporated 141038
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AUD 0.0226
Multiples of: 20

BSS123NH6433XTMA1


N-Channel 100 V 190mA (Ta) 500mW (Ta) Surface Mount PG-SOT23
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Infineon 19179
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AUD 0.064
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2N7002ET7G


MOSFET NFET SOT23 60V 115MA 7MO
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ON Semiconductor 800
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AUD 0.0481
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SBC847BPDXV6T1G


ON Semiconductor Bipolar Transistors - BJT SS SOT563 GP XSTR PNP 40V
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ON Semiconductor 0
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AUD 0.071
Multiples of: 4000

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