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)

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Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) 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 2,502In Stock
Min.: 1
Mult.: 1

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

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 30V, 100mA, NPN, AEC-Q101 2,800In Stock
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 BJT, SOT-323, 30V, 100mA, PNP 2,590In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, PNP 3,453In Stock
4,000Expected 7/24/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 800mA, NPN 783In Stock
96,000Expected 8/28/2026
Min.: 1
Mult.: 1
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, NPN 7In Stock
6,000Expected 7/24/2026
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 35,899In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 10,213In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 3,612In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 13,530In 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 10,234In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 4,912In Stock
4,000Expected 6/12/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 2,488In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 1,775In Stock
36,000Expected 7/3/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 3,702In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 8,645In Stock
8,000Expected 8/7/2026
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