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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BCW66GLT1G


Transistors Bipolar - BJT SS GP XSTR NPN 45V
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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 : 59445
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USD 0.0183

Multiples of: 1

ZXTN619MATA


Bipolar (BJT) Transistor NPN 50 V 4 A 165MHz 3 W Surface Mount DFN2020B-3
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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.

Diodes Incorporated Availability : 59339
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USD 0.1892

Multiples of: 1

S8050


25V 300mW 120@50mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Jingdao Availability : 59281
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USD 0.0059

Multiples of: 50

BC857C,235


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 59216
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USD 0.0082

Multiples of: 1

KTC9013S-H-RTK/P


Transistors (NPN/PNP) NPN 500mA 30V SOT-23 (SOT-23-3) RoHS
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KEC Availability : 59211
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USD 0.0084

Multiples of: 50

FZT651TA


Bipolar (BJT) Transistor NPN 60 V 3 A 175MHz 2 W Surface Mount SOT-223-3
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Diodes Incorporated Availability : 59170
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USD 0.1375

Multiples of: 1000

PBSS4160DPN,115


Transistors Bipolar - BJT LO VCESAT(BISS)TRANS
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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 : 58998
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USD 0.0979

Multiples of: 1

DMN3024LSD-13


Mosfet Array 2 N-Channel (Dual) 30V 6.8A 1.8W Surface Mount 8-SO
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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.

Diodes Incorporated Availability : 58976
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USD 0.2013

Multiples of: 1

CJ2302 S2


MOSFET N Trench 20V 2.1A 1.2V @ 50uA 60 mΩ @ 3.6A,4.5V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 58844
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USD 0.0187

Multiples of: 20

PUMD3,135


NXP Semiconductors Bipolar Transistors - Pre-Biased Trans Digital BJT NPNPNP 50V 6-Pin
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Nexperia Availability : 58837
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USD 0.0115

Multiples of: 1

BC850BWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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Infineon Availability : 58821
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USD 0.0356

Multiples of: 1

NSBC123JDXV6T1G


Trans Digital BJT NPN 50V 100mA Automotive 6-Pin SOT-563 T/R
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ON Semiconductor Availability : 58751
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USD 0.055

Multiples of: 1

2N7002-G


MOSFET BVDD=60V ID=200mA
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Comchip Availability : 58631
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USD 0.0409

Multiples of: 1

BSS138P,215


N-Channel 60 V 360mA (Ta) 350mW (Ta), 1.14W (Tc) Surface Mount TO-236AB
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Nexperia Availability : 58510
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USD 0.0143

Multiples of: 20

BD437


Transistor: NPN; bipolar; 45V; 4A; 36W; SOT32
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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.

STMicroelectronics Availability : 58461
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USD 0.158

Multiples of: 1

SI1967DH-T1-BE3


Mosfet Array 2 P-Channel (Dual) 20V 1A (Ta), 1.3A (Tc) 740mW (Ta), 1.25W (Tc) Surface Mount SC-70-6
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Vishay Availability : 58457
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USD 0.1287

Multiples of: 1

KSD471ACGTA


Bipolar (BJT) Transistor NPN 30 V 1 A 130MHz 800 mW Through Hole TO-92-3
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ON Semiconductor Availability : 58423
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USD 0.0641

Multiples of: 1

2N2222A


Transistors (NPN/PNP) NPN 600mA 40V TO-92 RoHS
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Blue Rocket Availability : 58417
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USD 0.0137

Multiples of: 20

BSS123WQ-7-F


MOSFET 100V N-Ch Enh FET 100Vdgr 20Vgss 200mA
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Diodes Incorporated Availability : 58381
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USD 0.0418

Multiples of: 1

IRF3205PBF


MOSFET N Trench 55V 110A 4V @ 250uA 8 mΩ @ 62A,10V TO-220 (TO-220-3) RoHS
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Infineon Availability : 53343
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USD 0.2111

Multiples of: 1

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