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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MMBT3904


50nA 40V 350mW 200mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

JSMSEMI 1595892
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AUD 0.0087
Multiples of: 50

BC846B,235


Bipolar (BJT) Transistor NPN 65 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 1037900
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AUD 0.021
Multiples of: 10000

BSS84DWQ-7


Transistor: P-MOSFET x2; unipolar; -50V; -0.13A; 0.3W; SOT363
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Diodes Incorporated 1018500
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AUD 0.1492
Multiples of: 3000

FQD8P10TM


Transistor: P-MOSFET; unipolar; -100V; -4.2A; 44W; DPAK
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ON Semiconductor 974850
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AUD 0.5877
Multiples of: 2500

BSS308PEH6327XTSA1


Transistor: P-MOSFET; unipolar; -30V; -2A; 0.5W; PG-SOT23
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Infineon 974850
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AUD 0.0914
Multiples of: 3000

2N7002,215


MOSFET N-CH TRNCH 60V 300MA
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Nexperia 955935
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AUD 0.0183
Multiples of: 20

BCW72LT1G


Bipolar Transistors - BJT 100mA 50V NPN
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ON Semiconductor 941870
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AUD 0.028
Multiples of: 1

BSS138LT1G


MOSFET 50V 200mA N-Channel
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ON Semiconductor 926340
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AUD 0.0441
Multiples of: 10

FQT7N10LTF


Transistor: N-MOSFET; unipolar; 100V; 1.36A; 2W; SOT223
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ON Semiconductor 907920
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AUD 0.2985
Multiples of: 4000

2N7002DW-7-F


60V 230mA 7.5O@5V,50mA 310mW 2 N-Channel SOT-363 MOSFETs ROHS
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Diodes Incorporated 26015
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AUD 0.0727
Multiples of: 10

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