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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MMBT2222AQ-7-F


Bipolar Transistors - BJT SS Mid-Perf Transistor SOT23 T&R 3K
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Diodes Incorporated 1001040
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AUD 0.0317
Multiples of: 3000

SS8550 Y2


Transistors (NPN/PNP) PNP 1.5A 25V SOT-323 (SC-70) RoHS
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Changjing Electronics Technology 924846
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AUD 0.0131
Multiples of: 50

MMBTH10LT1G


transistors (npn/pnp) npn 4ma 25v sot-23 (sot-23-3) rohs
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ON Semiconductor 888676
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AUD 0.05
Multiples of: 1

BC857BFA-7B


Bipolar (BJT) Transistor PNP 45 V 100 mA 340MHz 435 mW Surface Mount X2-DFN0806-3
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Diodes Incorporated 882700
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AUD 0.1716
Multiples of: 10000

MMBTA42LT1G


Bipolar Transistors - BJT 500mA 300V NPN
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ON Semiconductor 756600
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AUD 0.031
Multiples of: 3000

MMBT5551-TP


Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 300 mW Surface Mount SOT-23
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Micro Commercial Components (MCC) 756600
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AUD 0.022
Multiples of: 3000

MUN5312DW1T1G


Bipolar Transistors - Pre-Biased 100mA Complementary 50V NPN & PNP
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ON Semiconductor 680940
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AUD 0.0481
Multiples of: 3000

IRLML2244TRPBF


MOSFET P Trench 20V 4.3A 1.1V @ 10uA 54 mΩ @ 4.3A,4.5V SOT-23 (SOT-23-3) RoHS
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Infineon 605280
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AUD 0.1075
Multiples of: 3000

2N7002


60V 115mA 1.2Ω@10V,500mA 200mW 2.1V@250uA 4pF@25V N Channel 20pF@25V +150℃@(Tj) SOT-23 MOSFETs ROHS
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JSMSEMI 417051
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AUD 0.0077
Multiples of: 50

BSS806NH6327XTSA1


Transistor: N-MOSFET; unipolar; 20V; 2.3A; 0.5W; SOT23
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Infineon 5046
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AUD 0.0887
Multiples of: 1

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