BJT - NPN transistors

A bipolar junction transistor (BJT) has three terminals connected to three regions of doped semiconductors. The NPN (negative-positive-negative) transistor has two diodes connected to each other.

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BC547 NPN transistor - 25 pcs A BC547 transistor is a negative-positive-negative (NPN) transistor that is used for many purposes. Along with other electronic components, such as resistors, coils and capacitors, the transistor can be used as the active component for switches and amplifiers.
In stock
€ 4,95 Incl. VAT
2N2222A NPN transistor - 10 pcs A set of 10x 2N2222 transistors. The 2N2222 is considered a common transistor, and is used as an example of an NPN transistor. It is often used as a small signal transistor, and remains a small general purpose transistor of enduring popularity.
Out of stock
€ 2,20 Incl. VAT
2N3904 NPN transistor - 25 stuks The 2N3904 is a common NPN bipolar junction transistor used for general low power amplification or switching applications. The transistor is designed for low current and power, medium voltage and can operate at moderately high speeds.
Out of stock
€ 2,95 Incl. VAT
TIP120 NPN darlington transistor - 5 pieces The TIP120 is an NPN Darlington Power Transistor. The transistor can switch loads up to 60V with a peak current of 8A and a continuous current of 5A.
Out of stock
€ 2,65 Incl. VAT
MJE3055T NPN transitor - 5 pcs The MJE3055T NPN transitor can switch a power of up to 10A, making this a frequently used power transistor.
Out of stock
€ 2,65 Incl. VAT
BC337 NPN transistor - 25 pcs The BC337 is a general purpose NPN bipolar junction transistor (BJT). This transistor is inexpensive, widely available and robust enough to be used for experiments and electronics hobbyists. The complementary PNP transistor is the BC327.
Out of stock
€ 2,50 Incl. VAT
Transistor - NPN, 60V 200mA (2N3904) Sparkfun #COM-00521 Get the reliable Sparkfun Transistor - NPN, 60V 200mA (2N3904) for your DIY projects. Manufactured by ST Micro, it's known for its high quality, excellent performance, and flexibility.
Delivered in 5 to 10 days
€ 0,50 Incl. VAT

The 3 most popular BJT - NPN transistors

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A bipolar junction transistor (BJT) has three terminals connected to three regions of doped semiconductors. The NPN (negative-positive-negative) transistor has two diodes connected to each other. The diode on the left is called the base emitter diode and the diodes on the left are called the base collector diode.

Customer reviews about BJT - NPN transistors

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Van Hecke G.TIP120 NPN darlington transistor - 5 pieces Is OK
MDPTIP120 NPN darlington transistor - 5 pieces Seems original
B.J. VAN EIJK2N3904 NPN transistor - 25 stuks Alright
WJ.F van den BergBC547 NPN transistor - 25 pcs Very fast and good

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