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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BD138


Transistors (NPN/PNP) PNP 1.5A 60V SOT-32 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.

STMicroelectronics Availability : 88242
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USD 0.1118

Multiples of: 1

SSTA06HZGT116


Bipolar Transistors - BJT NPN SOT-23 0.5A 80V VCEO
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ROHM Availability : 87856
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USD 0.0319

Multiples of: 1

BCV47,235


Bipolar (BJT) Transistor NPN - Darlington 60 V 500 mA 220MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 87699
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USD 0.0672

Multiples of: 1

BSS138


MOSFET N Trench 50V 220mA 1.5V @ 1mA 3.5 Ω @ 220mA,10V SOT-23 (SOT-23-3) RoHS
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Shikues Availability : 87668
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USD 0.0127

Multiples of: 20

BSL308CH6327XTSA1


MOSFET SMALL SIGNAL+P-CH
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Infineon Availability : 87517
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USD 0.1958

Multiples of: 1

DMN53D0L-7


MOSFET N-Ch 50Vds 20Vgs FET Enh Mode 46pF 1.5Vgs
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Diodes Incorporated Availability : 87483
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USD 0.044

Multiples of: 1

BC847CDW1T1G


Transistors Bipolar - BJT 100mA 50V Dual NPN
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ON Semiconductor Availability : 87300
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USD 0.0219

Multiples of: 3000

PUMB13,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 87300
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USD 0.026

Multiples of: 1

BC848AW-7-F


Transistors (NPN/PNP) NPN 100mA 30V SOT-323 (SC-70) RoHS
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Diodes Incorporated Availability : 87300
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USD 0.0282

Multiples of: 3000

DMP2047UCB4-7


Diodes Incorporated MOSFET P-Ch ENH Mode FET -20V -6
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Diodes Incorporated Availability : 87300
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USD 0.2225

Multiples of: 3000

MMBF170


MOSFET N Trench 60V 500mA 3V @ 1mA 5 Ω @ 200mA,10V 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.

Shikues Availability : 87183
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USD 0.0188

Multiples of: 20

MMBT3904


Transistors (NPN/PNP) NPN 200mA 40V SOT-23 (SOT-23-3) RoHS
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Bourne Availability : 87154
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USD 0.0057

Multiples of: 50

PMSTA06,115


Bipolar (BJT) Transistor NPN 80 V 500 mA 100MHz 200 mW Surface Mount SOT-323
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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 : 86758
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USD 0.022

Multiples of: 1

PMV37ENEAR


MOSFET 60V N-CHANNEL
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Nexperia Availability : 86733
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USD 0.0979

Multiples of: 1

BUL138


Bipolar (BJT) Transistor NPN 400 V 5 A 80 W Through Hole TO-220
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STMicroelectronics Availability : 86330
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USD 0.5812

Multiples of: 1000

BCR 22PN H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 85838
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USD 0.0794

Multiples of: 1

BC807DSF


Bipolar Transistors - BJT BC807DS/SC-74/REEL 13" Q1/T1 *
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Nexperia Availability : 85714
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USD 0.086

Multiples of: 1

IRF540NPBF


MOSFET N Trench 100V 33A 4V @ 250uA 44 mΩ @ 16A,10V TO-220 (TO-220-3) 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 : 84986
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USD 0.1705

Multiples of: 5

DMC1229UFDB-13


Diodes Incorporated MOSFET Comp ENH Mode FET 12V Vdss 8V VGss
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Diodes Incorporated Availability : 12328
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USD 0.1716

Multiples of: 1

MMUN2232LT1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 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.

ON Semiconductor Availability : 5024
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USD 0.0138

Multiples of: 20

First...5657585960...

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