BCx Bipolar Transistors

Diotec Semiconductor BCx Bipolar Transistors are general-purpose NPN transistors. These transistors include general-purpose Si-Epitaxial planar transistors (BCx) as well. The BCx bipolar transistors are arranged into three groups based on current gains. The BCx transistors feature up to 1.3W power dissipation, are available in multiple package types, and are compliant with RoHS, REACH, and conflict minerals. Typical applications include switching, signal processing, and commercial-grade applications.

All Results (227)

Select a category below to see filtering options and narrow down your search.
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 65V, 100mA, NPN 2 512In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, PNP 2 590In Stock
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT 45V, 500mA, NPN, 0.5W, 150C, AEC-Q101 2 903In Stock
6 000Expected 26/06/2026
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, PNP 9 884In Stock
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, NPN 10 448In Stock
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 800mA, NPN 2 247In Stock
Min.: 1
Mult.: 1
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, NPN 7In Stock
6 000Expected 24/07/2026
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-363, 65V, 100mA, PNP, AEC-Q101 8 920In Stock
Min.: 1
Mult.: 1
: 3 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, NPN 35 909In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 10 223In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 141In Stock
20 000Expected 05/06/2026
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 3 665In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 13 564In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 9 347In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, PNP 11 188In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, PNP 10 236In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 4 912In Stock
4 000Expected 12/06/2026
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 2 588In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 2 137In Stock
36 000Expected 03/07/2026
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 3 772In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 8 029In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 22 967In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 9 746In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 9 195In Stock
Min.: 1
Mult.: 1
: 4 000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 9 217In Stock
Min.: 1
Mult.: 1
: 4 000