About Transistors

?Ourns 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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PBSS301NX,115


Bipolar (BJT) Transistor NPN 12 V 5.3 A 140MHz 2.1 W Surface Mount SOT-89
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Nexperia Availability : 26190
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USD 0.228

Multiples of: 1

SBCP68T1G


Transistors Bipolar - BJT LOW Voltg-HIGH CURRENT
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ON Semiconductor Availability : 26190
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USD 0.2585

Multiples of: 1

SMMBT6427LT1G


ON Semiconductor Darlington Transistors SS DL XSTR NPN PBFR
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ON Semiconductor Availability : 26190
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USD 0.4584

Multiples of: 3000

STL8DN6LF6AG


MOSFET LGS LV MOSFET
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STMicroelectronics Availability : 26190
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USD 0.5543

Multiples of: 3000

PSMNR58-30YLHX


MOSFET PSMNR58-30YLHSOT10234 LEADS
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Nexperia Availability : 26190
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USD 1.89

Multiples of: 1500

2N7002T


MOSFET N Trench 60V 115mA 2V @ 250uA 7.5 Ω @ 50mA,5V SC-75 (SOT-523) 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.

Changjing Electronics Technology Availability : 26173
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USD 0.0186

Multiples of: 20

NTMFS10N3D2C


MOSFET 100V20V N-Channel PTNG MOSFET
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ON Semiconductor Availability : 26172
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USD 4.2435

Multiples of: 1

RRQ030P03TR


P-Channel 30 V 3A (Ta) 600mW (Ta) Surface Mount TSMT6 (SC-95)
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ROHM Availability : 26150
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USD 0.14

Multiples of: 1

UMH3N


Digital Transistors 2 NPN pre-biased (double) 100mA 50V SC-70-6 (SOT-363) RoHS
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Changjing Electronics Technology Availability : 26130
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USD 0.0309

Multiples of: 10

Hot FJV4102RMTF


Transistors Switching - Resistor Biased 50V/100mA/10K 10K
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ON Semiconductor Availability : 26126
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USD 0.0163

Multiples of: 1

UMW8205A


MOSFET 2 N Channel (Dual) 20V 5A 1.2V @ 250uA 27 mΩ @ 5A,4.5V SOT-23-6 RoHS
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Youtai Availability : 26126
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USD 0.0275

Multiples of: 10

BCW66FVL


Bipolar Transistors - BJT BCW66F/SOT23/TO-236A
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Nexperia Availability : 26106
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USD 0.0184

Multiples of: 1

MMBTA05Q-13-F


Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 10K
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Diodes Incorporated Availability : 26101
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USD 0.0374

Multiples of: 1

NVJD5121NT1G


ON Semiconductor MOSFET NFET SC88 60V 295MA 1.6OH
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ON Semiconductor Availability : 26070
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USD 0.066

Multiples of: 1

AO6400(UMW)


SOT-23-6 MOSFETs ROHS
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Youtai Availability : 26063
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USD 0.0577

Multiples of: 5

FDS8958A_F085


MOSFET SO8DUAL NCH & PCH POWER TRENCH MOSFET
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ON Semiconductor Availability : 26058
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USD 1.0129

Multiples of: 1

MMBTA28-7


Bipolar (BJT) Transistor NPN - Darlington 80 V 500 mA 125MHz 300 mW Surface Mount SOT-23-3
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Diodes Incorporated Availability : 26044
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USD 0.1658

Multiples of: 1

MMBT3904T


SOT-523 Bipolar Transistors - BJT ROHS
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TWGMC Availability : 26034
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USD 0.0105

Multiples of: 50

BSS138PS


SOT-23-6 MOSFETs ROHS
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Youtai Availability : 26034
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USD 0.0163

Multiples of: 20

NX7002BKMBYL


NXP Semiconductors MOSFET
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Nexperia Availability : 25073
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USD 0.0286

Multiples of: 1

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