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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, PNP 3,453In Stock
4,000Expected 24/07/2026
Min.: 1
Mult.: 1
: 4,000

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, TO-92BK, 65V, 100mA, NPN 2,396In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 30V, 100mA, NPN, AEC-Q101 2,795In 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 Bipolar Transistor, SOT-23, 45V, 800mA, NPN 743In Stock
96,000Expected 28/08/2026
Min.: 1
Mult.: 1
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 65V, 100mA, NPN, 0.25W, 150C 8,950In Stock
63,000On Order
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 45V, 500mA, NPN, 0.5W, 150C, AEC-Q101
5,845Expected 26/06/2026
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-23, 45V, 100mA, NPN 203,786In Stock
180,000Expected 12/06/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, NPN 34,969In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 10,083In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 3,592In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 13,509In 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 10,214In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 8,782In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 2,478In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 9,669In Stock
28,000Expected 03/07/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 3,492In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 8,510In Stock
8,000Expected 07/08/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 22,957In Stock
Min.: 1
Mult.: 1