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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AP2045Q


20V 65A 4.6mΩ@4.5V,20A 35W N Channel DFN-8(3x3.1) MOSFETs ROHS
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Quan Li 14724
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AUD 0.2175
Multiples of: 5

Hot IRF7319TRPBF


Transistor: N/P-MOSFET; unipolar; 30/-30V; 6.5/-4.9A; 2W; SO8
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Infineon 14717
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AUD 0.6781
Multiples of: 1

IRF9540STRLPBF


MOSFET P-Chan 100V 19 Amp
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Vishay 14706
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AUD 1.8388
Multiples of: 1

2N3906BU


Bipolar (BJT) Transistor PNP 40 V 200 mA 250MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 14690
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AUD 0.0545
Multiples of: 1

HL3400


30V 5.6A 1.2W 21m@10V,5.6A 900mV@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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hongjiacheng 14674
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AUD 0.026
Multiples of: 20

IPB70N10S3L-12


Infineon Technologies MOSFET N-Ch 100V 70A D2PAK-2 OptiMOS-T
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Infineon 14652
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AUD 2.2452
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MMBTA42


Transistors (NPN/PNP) NPN 300mA 300V SOT-23 (SOT-23-3) RoHS
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Hottech 14565
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AUD 0.026
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BC856B RF


Bipolar Transistors - BJT SOT-23 -80V -0.1A PN P Bipolar Transisto
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Taiwan Semiconductor 14424
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AUD 0.0328
Multiples of: 1

PSMN7R5-30YLDX


N-Channel 30 V 51A (Tj) 34W (Tc) Surface Mount LFPAK56, Power-SO8
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Nexperia 13017
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AUD 0.3464
Multiples of: 1

BUK7K32-100EX


MOSFET BUK7K32-100E/LFPAK56D/REEL 7
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Nexperia 10318
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AUD 0.8439
Multiples of: 1

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