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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MMST3906


40V 200mW 200mA PNP SOT-323-3 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 2910
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AUD 0.0255
Multiples of: 10

MMBT2907AT


SOT-523 Bipolar Transistors - BJT ROHS
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YFW Electronics 2910
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AUD 0.0228
Multiples of: 20

TPM84PS3


SOT-23 MOSFETs ROHS
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TECH PUBLIC 2910
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AUD 0.0256
Multiples of: 20

DTA123JETL


Transistors Switching - Resistor Biased PNP 50V 100MA SOT-416
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ROHM 2910
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AUD 0.0258
Multiples of: 20

2SK3018


MOSFET N Trench 30V 100mA 1.5V @ 100uA 8 Ω @ 10mA,4V SOT-23 RoHS
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KEXIN 2910
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AUD 0.0258
Multiples of: 20

PDTA113ET,215


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 2910
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AUD 0.0256
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TPFMMT493TA


SOT-23 Single Bipolar Transistors RoHS
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TECH PUBLIC 2910
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AUD 0.0278
Multiples of: 10

MMDT3946F


SOT23-6L Bipolar Transistors - BJT ROHS
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YFW Electronics 2910
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AUD 0.0297
Multiples of: 20

SP60N1K5KDTL


SOT-563 MOSFETs ROHS
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Siliup 2910
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AUD 0.0293
Multiples of: 20

MMDT5451


SOT-363 Bipolar Transistors - BJT ROHS
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SLKORMICRO 2716
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AUD 0.0264
Multiples of: 20

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