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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ZXMN3A14FTA


N-Channel 30 V 3.2A (Ta) 1W (Ta) Surface Mount SOT-23-3
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Diodes Incorporated 62603
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AUD 0.3724
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BUK7M22-80EX


MOSFET BUK7M22-80E/MLFPAK/REEL 7" Q1/
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Nexperia 62377
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AUD 0.4887
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MPS8050S-D-RTK/P


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 (SOT-23-3) RoHS
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KEC 62371
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AUD 0.0141
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MMBT3904Q-7-F


Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 3K
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Diodes Incorporated 61478
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AUD 0.0322
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KSD471ACGTA


Bipolar (BJT) Transistor NPN 30 V 1 A 130MHz 800 mW Through Hole TO-92-3
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ON Semiconductor 58423
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AUD 0.0918
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SS8550


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 56551
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AUD 0.0089
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TIP122


Transistor: NPN; bipolar; Darlington; 100V; 5A; 65W; TO220AB
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STMicroelectronics 53587
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AUD 0.2752
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MMBT2907A


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 41758
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AUD 0.0106
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BC807-40


Transistors (NPN/PNP) PNP 500mA 45V SOT-23 (SOT-23-3) RoHS
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Hottech 39673
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AUD 0.0166
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TPM2008EP3-A


20V 700mA 130mΩ@4.5V,650mA 100mW 750mV@250uA 15pF@16V N Channel 120pF@16V +150℃@(Tj) DFN1006-3 MOSFETs ROHS
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TECH PUBLIC 12862
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AUD 0.0278
Multiples of: 20

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