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Transistors

Transistors are recognized as the beating heart and one of the most critical semiconductor components in the world of electronics. These versatile components are responsible for signal amplification, current switching, and power management across a wide range of analog and digital circuits. Selecting the right transistor based on voltage, current, and switching speed is the key to ensuring the stability and flawless performance of your circuit.
In this section, we have gathered a comprehensive portfolio of transistors in both popular Through-Hole (DIP) and Surface Mount (SMD) packages for various industrial and laboratory applications:
  • BJT Transistors (Bipolar Junction Transistor): Classic and widely used components in general-purpose circuits, audio amplifiers, and low-to-medium power switches, available in both NPN and PNP configurations.
  • Darlington Transistors: Bipolar junction transistor pairs featuring ultra-high current gain, ideal for driving heavy loads such as motors and relays using weak microcontroller signals.
  • MOSFET Transistors: Field-effect transistors boasting ultra-fast switching speeds and negligible power losses, making them the most optimized choice for Switch-Mode Power Supplies (SMPS), advanced motor drivers, and industrial power control circuits.
All components in this category are supplied with original manufacturer part numbers, precise voltage/current specifications, and options for retail or bulk purchase to fully satisfy the needs of design engineers and manufacturers.
Picture for category Bipolar Transistors(BJT)

Bipolar Transistors(BJT)

Picture for category Darlington Transistors

Darlington Transistors

Picture for category MOSFET

MOSFET

  • 2N2222A CH

    2N2222A CH

    2N2222A CH
    00601011

    Bipolar Transistors - BJT NPN General Purpose Vce:40V,600mA

     
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  • 2SA1015

    2SA1015

    2SA1015
    00601028

    Bipolar Transistors - BJT PNP Single 50V 150MA 400mW

     
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  • Picture of 2SA2098

    2SA2098

    2SA2098
    00601017

    Bipolar Transistors15A 50V

     
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  • 2SB1202

    2SB1202

    2SB1202
    00601033

    Bipolar Transistors - BJT BIP PNP -3A -50V 1W

     
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  • 2SC1213A

    2SC1213A

    2SC1213A
    00601027

    Bipolar Transistors - Silicon NPN Epitaxial Low Frequency Amplifier 50V 500mA

     
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  • 2SC2625-34-S33PP

    2SC2625-34-S33PP

    2SC2625-34-S33PP
    00601038

    Bipolar Transistors - BJT NPN Transistor General Purpose 400V 10A

     
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  • 2SC5343 AUK-CH

    2SC5343 AUK-CH

    2SC5343 AUK-CH
    00601004

    NPN Silicon Transistor 150 mA, 50 V, General small signal amplifier

     
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  • Picture of 2SC6082

    2SC6082

    2SC6082
    00601015

    Bipolar Transistors NPN 15A 50V

     
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  • BC516-D27Z

    BC516-D27Z

    BC516-D27Z
    00602001

    Darlington Transistors PNP DAR -30V -1A

     
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  • BC546

    BC546

    BC546
    00601010

    Bipolar Transistors - BJT NPN 65V 100mA HFE/8 500mW 300MHz

     
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  • BC817_16LT1G

    BC817_16LT1G

    BC817_16LT1G
    00601037

    Bipolar Transistors - BJT 500mA 50V NPN

     
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  • BC847,215

    BC847,215

    BC847,215
    00601018

    Bipolar Transistors - BJT TRANS GP TAPE-7

     
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  • BD140

    BD140

    BD140
    00601012

    Bipolar Transistors - BJT PNP Audio Amplfier - 80V,1.5A,12.5W

     
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  • BFN26E6327HTSA1(Original)

    BFN26E6327HTSA1(Original)

    BFN26E6327HTSA1(Original)
    00601034

    BFN26 Series NPN 300 V 200 mA SMT Silicon High-Voltage Transistor - SOT-23-3

     
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  • DTA143ECA

    DTA143ECA

    DTA143ECA
    00601001

    Bipolar Transistors - Pre-Biased Sgle PNP, 50V 100mA 250MHz 200mW

     
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  • DTC124EUA-TP(Original)

    DTC124EUA-TP(Original)

    DTC124EUA-TP(Original)
    00601032

    Bipolar Transistors - Pre-Biased NPN 22KOhms 250MHz

     
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  • FMMT593TA

    FMMT593TA

    FMMT593TA
    00601003

    Bipolar Transistors - BJT PNP ,0.5W, -1A, 150MHZ

     
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  • MCH3209-TL-E

    MCH3209-TL-E

    MCH3209-TL-E
    00601005

    Bipolar Transistors - BJT BIP NPN 3A 30V 800mW

     
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  • MJE13009

    MJE13009

    MJE13009
    00601031

    Bipolar Transistors - BJT 12A 400V 100W NPN

     
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  • MMBT3904

    MMBT3904

    MMBT3904
    00601007

    NPN General Purpose Amplifier 40 V CE Breakdown 200 mA

     
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  • MMBT3906

    MMBT3906

    MMBT3906
    00601024

    Bipolar Transistors - BJT PNP General Purpose -40V 0.2A 350mW

     
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  • MMBTA05LT1G

    MMBTA05LT1G

    MMBTA05LT1G
    00601008

    Bipolar Transistors - BJT NPN Transistor General Purpose 60V,0.5A,100MHz

     
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  • MMSS8550-L-TP

    MMSS8550-L-TP

    MMSS8550-L-TP
    00601022

    Bipolar Transistors - BJT PNP 625mW, 25V, 1500mA

     
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  • MPSA14

    MPSA14

    MPSA14
    00602002

    Darlington Transistors 500mA 30V NPN

     
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