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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MMBT2484LT1G


Bipolar (BJT) Transistor NPN 60 V 100 mA 225 mW Surface Mount SOT-23-3 (TO-236)
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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 : 81480
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USD 0.0246

Multiples of: 1

DDTC114ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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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 : 34920
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USD 0.0191

Multiples of: 3000

MUN5213DW1T1G


Transistors Switching - Resistor Biased SS BR XSTR NPN 50V
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ON Semiconductor Availability : 32010
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USD 0.0171

Multiples of: 1

2SA1774T1G


Transistors Bipolar - BJT 100mA 60V PNP
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ON Semiconductor Availability : 32010
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USD 0.0203

Multiples of: 3000

2PA1576S,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia Availability : 32010
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USD 0.0214

Multiples of: 3000

PUMB10,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 32010
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USD 0.0216

Multiples of: 3000

SMMUN2111LT1G


ON Semiconductor Bipolar Transistors - BJT SS BR XSTR SPCL TR
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ON Semiconductor Availability : 32010
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USD 0.0224

Multiples of: 3000

PUMH2,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 32010
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USD 0.0225

Multiples of: 3000

DTA115EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 32010
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USD 0.0234

Multiples of: 1

2PD601BRL,215


Transistors Bipolar - BJT NPN 50 V 200 mA
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Nexperia Availability : 32010
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USD 0.0251

Multiples of: 3000

MBT2222ADW1T1G


Transistors Bipolar - BJT 600mA 75V Dual NPN
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ON Semiconductor Availability : 32010
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USD 0.0253

Multiples of: 3000

SMUN5235T1G


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)
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ON Semiconductor Availability : 32010
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USD 0.0253

Multiples of: 1

BCX70GE6327HTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-23 T/R
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Infineon Availability : 32010
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USD 0.0314

Multiples of: 1

MMBT4401T-7-F


Transistors Bipolar - BJT 40V 150mW
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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 : 32010
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USD 0.0342

Multiples of: 3000

NSVMUN5334DW1T1G


Trans Digital BJT NPN/PNP 50V 100mA Automotive 6-Pin SC-88 T/R
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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 : 32010
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USD 0.0382

Multiples of: 3000

FJV3110RMTF


Transistors Switching - Resistor Biased NPN/40V/100mA/10K
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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 : 32010
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USD 0.046

Multiples of: 1

BCR108WH6327XTSA1


Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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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 : 32010
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USD 0.0394

Multiples of: 3000

BCR198WH6327XTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-323 T/R
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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 : 32010
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USD 0.0452

Multiples of: 3000

DTC123JET1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT 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 : 26190
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USD 0.0187

Multiples of: 3000

PUMD14,115


Transistors Switching - Resistor Biased DOUBLE RET
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Nexperia Availability : 0
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USD 0.026

Multiples of: 1

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