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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BC848A-7-F


Transistors Bipolar - BJT NPN BIPOLAR
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Diodes Incorporated 270630
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AUD 0.0396
Multiples of: 3000

S8050-J3Y


NPN SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 268108
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AUD 0.0047
Multiples of: 100

SQ2361ES-T1_BE3


MOSFET P-CHANNEL 60V D-S
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Vishay 268012
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AUD 0.4346
Multiples of: 1

2N7002KX


60V 300mA 1.2V 1PCSNChannel SOT-23 MOSFETs ROHS
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Shenzhen JingYang 264870
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AUD 0.0123
Multiples of: 20

BC857BT-7-F


Bipolar Transistors - BJT PNP BIPOLAR
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Diodes Incorporated 264810
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AUD 0.0229
Multiples of: 3000

BC847BW-7-F


Bipolar (BJT) Transistor NPN 45 V 100 mA 300MHz 200 mW Surface Mount SOT-323
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Diodes Incorporated 177510
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AUD 0.0229
Multiples of: 3000

NTA4153NT1G


MOSFET 20V 915mA N-Channel
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ON Semiconductor 104760
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AUD 0.0623
Multiples of: 3000

PUMD3.115


Digital Transistors 1 NPN，1 PNP - Pre-Biased (Dual) 100mA 50V SOT-363 RoHS
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Nexperia 2235
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AUD 0.0753
Multiples of: 1

MMBT3906


40V 300mW 100@10mA,1.0V 200mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 0
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AUD 0.0086
Multiples of: 50

BCP51,115


Bipolar (BJT) Transistor PNP 45 V 1 A 145MHz 1 W Surface Mount SOT-223
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Nexperia 0
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AUD 0.1877
Multiples of: 1

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