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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MJE3055T


Transistor: NPN; bipolar; 70V; 10A; 90W; TO220AB
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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 : 715
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USD 0.333

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2N3055


2N3055 TRANSISTOR T/HOLE
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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 : 689
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USD 1.4033

Multiples of: 1

PD55008TR-E


RF MOSFET Power POWER R.F.
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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 : 650
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USD 14.1693

Multiples of: 1

MJ15003


MJ15003 TRANSISTOR M/C T/HOLE
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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 : 636
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USD 1.9745

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FDD3672


Transistor: N-MOSFET; unipolar; 100V; 44A; 135W; TO252AA
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ON Semiconductor Availability : 588
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USD 0.5204

Multiples of: 1

2N4403T93


TRANS ELECTRONICS PART T/R
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ROHM Availability : 570
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USD 1.083

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MJE13005


MJE13005 #0702 PCN12279
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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 : 561
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USD 0.4556

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PBSS4130T\,215


Bipolar Small Signal NPN 30V 1A LOW SAT
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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.

NXP Availability : 550
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USD 0.5171

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2SA715


2SA715C TO-126 TRANSISTOR T/HOLE
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Hitachi Availability : 500
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USD 0.3424

Multiples of: 1

BF487


BF487 NPN TO92 400V 50MA SIGNA L TRA
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Philips Availability : 474
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USD 0.1225

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Hot 2N6427


Transistors Darlington NPN Darl Amp
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Central Semiconductor Availability : 472
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USD 0.0918

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BC547C


BC547CZL1G AMMO PK SOT54A NPN 45VTRANSISTOR
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ON Semiconductor Availability : 415
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USD 0.0457

Multiples of: 1

BAS216/115


BAS216/115 SOD110 75V 250MA HIGH SPEED DI
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Philips Availability : 400
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USD 0.4428

Multiples of: 1

2N5192


2N5192 TRANSISTOR T/HOLE
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ON Semiconductor Availability : 380
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USD 0.6602

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IRFZ46N


IRFZ46N HEXFET
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Infineon Availability : 370
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USD 0.5499

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BSS100


BSS100 #2501 B211201S210602 SMD
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ON Semiconductor Availability : 338
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USD 0.7391

Multiples of: 1

2N3565


2N3565 TRANSISTOR T/HOLE
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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.

Philips Availability : 322
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USD 0.1302

Multiples of: 1

IRL3303S


IRL3303STRR D2-PAK 30V 38A IC HEXFET SINGLE N-CHANNEL
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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 : 300
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USD 2.0618

Multiples of: 1

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