About Transistors

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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S8050


25V 300mW 500mA 150MHz 600mV@500mA,50mA +150℃@(Tj) SOT-23 Bipolar Transistors - BJT 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.

JSMSEMI Availability : 918881
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USD 0.0032

Multiples of: 100

NTTFS4928NTWG


ON Semiconductor MOSFET NFET U8FL 30V 41A 8MOHM
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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 : 439992
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USD 0.3305

Multiples of: 1

CJ2301 S1


MOSFET P Trench 20V 2.3A 1V @ 250uA 112 mΩ @ 2.8A,4.5V SOT-23 (SOT-23-3) 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 : 435049
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USD 0.0215

Multiples of: 20

2N7002ET7G


MOSFET NFET SOT23 60V 115MA 7MO
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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 : 430520
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USD 0.0209

Multiples of: 1

LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) 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.

Leshan Availability : 427134
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USD 0.0047

Multiples of: 50

FFB3904


Transistors Bipolar - BJT NPN Multi-Chip Trans General Purpose
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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 : 411636
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USD 0.0895

Multiples of: 1

MMBF5485


Transistors RF JFET NCh RF Transistor
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ON Semiconductor Availability : 403891
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USD 0.0704

Multiples of: 1

50A02SS-TL-E


Bipolar (BJT) Transistor PNP 50 V 400 mA 690MHz 200 mW Surface Mount 3-SSFP
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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 : 403013
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USD 0.0462

Multiples of: 1

FCH041N65F_F085


Fairchild Semiconductor MOSFET 650V N-Channel SuperFET II 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.

ON Semiconductor Availability : 362731
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USD 10.3756

Multiples of: 450

BSR316PH6327XTSA1


Transistor: P-MOSFET; unipolar; -100V; -0.29A; 0.5W; SC59
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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 : 357930
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USD 0.1271

Multiples of: 3000

PBSS4140T,215


Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 450 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 : 58200
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USD 0.0413

Multiples of: 20

MMBT3906WT1G


ON Semiconductor Bipolar Transistors - BJT 200mA 40V PNP
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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 : 46560
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USD 0.015

Multiples of: 3000

BSS83PH6327XTSA1


Transistor: P-MOSFET; unipolar; -60V; -0.33A; 0.36W; PG-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.

Infineon Availability : 37830
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USD 0.0583

Multiples of: 3000

NST3946DXV6T1G


ON Semiconductor Bipolar Transistors - BJT 200mA 60V Dual Switching NPN & PNP
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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 : 7760
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USD 0.0757

Multiples of: 4000

BC847C,215


Transistors Bipolar - BJT NPN GP 100MA 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.

Nexperia Availability : 1552
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USD 0.018

Multiples of: 1

PMBT4401,235


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 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 : 1132
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USD 0.0176

Multiples of: 1

BC847BLT1G


Bipolar Transistors - BJT 100mA 50V NPN
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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 : 213
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USD 0.0113

Multiples of: 20

BC817-25,215


Transistors Bipolar - BJT NPN GP 500 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.

Nexperia Availability : 145
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USD 0.0146

Multiples of: 1

PDTC114TM,315


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 0
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USD 0.0287

Multiples of: 1

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 : 0
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USD 0.0113

Multiples of: 1

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