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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BC847.215


Transistor: NPN; bipolar; 45V; 100mA; 250mW; SOT23
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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.

Nexperia Availability : 44955
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USD 0.028

Multiples of: 1

2SK3541T2L


30V 100mA 8O@4V,10mA 150mW N Channel SOT-723 MOSFETs ROHS
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ROHM Availability : 44920
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USD 0.0243

Multiples of: 10

TPNTA4153NT1G


20V 800mA 180mΩ@4.5V,550mA 280mW 750mV@250uA 15pF@16V N Channel 120pF@16V +150℃@(Tj) SOT-523 MOSFETs ROHS
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TECH PUBLIC Availability : 44893
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USD 0.0242

Multiples of: 10

BC807-16,215


Bipolar (BJT) Transistor PNP 45 V 500 mA 80MHz 250 mW Surface Mount TO-236AB
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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.

Nexperia Availability : 44862
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USD 0.0089

Multiples of: 50

BC337-40BK


Transistor: NPN; bipolar; 45V; 800mA; 625mW; TO92
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Diotec Availability : 44792
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USD 0.0752

Multiples of: 1

BC857B


SOT-23 Bipolar Transistors - BJT ROHS
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TWGMC Availability : 44734
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USD 0.0055

Multiples of: 20

BSP296NH6327XTSA1


Transistor: N-MOSFET; unipolar; 100V; 1.2A; 1.8W; SOT223
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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.

Infineon Availability : 44676
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USD 0.2277

Multiples of: 1

CSD17575Q3


MOSFET 30V, N-channel NexFET Pwr MOSFET
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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.

Texas Instruments Availability : 44627
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USD 0.3949

Multiples of: 1

IPT020N10N3ATMA1


Transistor: N-MOSFET; unipolar; 100V; 212A; 375W; PG-HSOF-8-1
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Infineon Availability : 44620
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USD 1.8275

Multiples of: 2000

2SB815-7-TB-E


Transistors Bipolar - BJT BIP PNP 0.7A 15V
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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.

ON Semiconductor Availability : 44575
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USD 0.0886

Multiples of: 1

SQJ500AEP-T1_BE3


MOSFET N and P CH 40V D-S
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Vishay Availability : 44573
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USD 0.667

Multiples of: 1

BSD223PH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.39A; 0.25W; PG-SOT-363
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Infineon Availability : 44508
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USD 0.0572

Multiples of: 1

BC 848C E6433


Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR
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Infineon Availability : 44420
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USD 0.0275

Multiples of: 1

IPD85P04P407ATMA2


P-Channel 40V 85A (Tc) 88W (Tc) Surface Mount PG-TO252-3-313
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Infineon Availability : 44407
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USD 0.817

Multiples of: 1

MMBT3906VL


Bipolar Transistors - BJT MMBT3906/TO-236AB/REEL 11" Q3/
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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.

Nexperia Availability : 44361
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USD 0.0143

Multiples of: 1

BSC196N10NSGATMA1


Transistor: N-MOSFET; unipolar; 100V; 45A; 78W; PG-TDSON-8
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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.

Infineon Availability : 44247
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USD 0.6132

Multiples of: 1

DSS2540M-7B


Transistors Bipolar - BJT SS Low Sat Transisto X1-DFN1006-3,10K
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Diodes Incorporated Availability : 44202
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USD 0.066

Multiples of: 1

MPSA42


Transistor: NPN; bipolar; 300V; 500mA; 625mW; TO92
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Diotec Availability : 44192
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USD 0.0322

Multiples of: 1

SQJ431EP-T1_GE3


MOSFET -200v -12A 83W AEC-Q101 Qualified
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Vishay Availability : 44163
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USD 0.9054

Multiples of: 1

PDTC123JT,235


Transistors Switching - Resistor Biased NPN W/RES 50V
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Nexperia Availability : 44095
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USD 0.0176

Multiples of: 1

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