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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MMBT2907A-TP


Transistors Bipolar - BJT 350mW, 600mA
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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.

Micro Commercial Components (MCC) Availability : 1478280
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USD 0.0071

Multiples of: 3000

MMBF5485


Transistors RF JFET NCh RF 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.

ON Semiconductor Availability : 403784
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USD 0.0814

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

BC847BS-7-F


Bipolar Transistors - BJT NPN BIPOLAR
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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 : 398670
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USD 0.0186

Multiples of: 3000

MMBT3904


Transistors (NPN/PNP) NPN 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.

Hottech Availability : 397263
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USD 0.0042

Multiples of: 50

MMBT3904


100nA 40V 225mW 200mA 100@10mA,1V 100MHz 300mV@50mA,5mA NPN -55℃~+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.

GOODWORK Availability : 392268
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USD 0.0037

Multiples of: 100

PZT2907AT1G


Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 1.5 W Surface Mount SOT-223 (TO-261)
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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 : 389940
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USD 0.0822

Multiples of: 1

BFP460H6327XTSA1


RF Bipolar Transistors RF BIP TRANSISTORS
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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 : 387030
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USD 0.1341

Multiples of: 3000

2N7002 TR


MOSFET N-Ch 60V .2A
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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.

Central Semiconductor Availability : 386609
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USD 0.1042

Multiples of: 1

2DC4617QLP-7


Diodes Incorporated Bipolar Transistors - BJT 250mW 50V
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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 : 384120
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USD 0.0264

Multiples of: 3000

MMBT5551


Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 350 mW Surface Mount SOT-23-3
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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.

ON Semiconductor Availability : 383545
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USD 0.0404

Multiples of: 1

MJD340T4


Transistors Bipolar - BJT NPN Gen Pur Switch
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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 : 383150
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USD 0.1734

Multiples of: 2500

MPS2222ARLRA


Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 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 : 381200
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USD 0.2305

Multiples of: 1

MBT3946DW1T1G


Bipolar Transistors - BJT 200mA 40V Dual Complementary
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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 : 378300
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USD 0.0202

Multiples of: 3000

SQ2315ES-T1_BE3


MOSFET P-CHANNEL 12V D-S
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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.

Vishay Availability : 376974
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USD 0.1898

Multiples of: 1

DTC143ZM3T5G


Transistors Switching - Resistor 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 : 368874
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USD 0.0341

Multiples of: 1

MMBT2222ALT3G


ON Semiconductor Bipolar Transistors - BJT SS SOT23 GP XSTR NPN 30V
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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 : 320100
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USD 0.0099

Multiples of: 10000

IRLML6246TRPBF


MOSFET N Trench 20V 4.1A 1.1V @ 5uA 46 mΩ @ 4.1A,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.

Infineon Availability : 221160
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USD 0.0697

Multiples of: 3000

PDTC144ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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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 : 219514
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USD 0.0274

Multiples of: 1

MMBT3906Q-7-F


Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 3K
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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 : 2910
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USD 0.0221

Multiples of: 20

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