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 (SGD) 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 2,953In Stock
4,000Expected 24/7/2026
Min.: 1
Mult.: 1
: 4,000

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-323, 30V, 100mA, PNP 2,590In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, NPN 3,900In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, NPN 10,442In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 800mA, NPN 723In Stock
96,000Expected 28/8/2026
Min.: 1
Mult.: 1
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 65V, 100mA, NPN, 0.25W, 150C 71,925In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-323, 30V, 100mA, NPN 7In Stock
6,000Expected 24/7/2026
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, 800mA, NPN 132,903In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 65V, 100mA, NPN 243,354In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, NPN 250,158In Stock
118,500Expected 6/7/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP 282,438In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, NPN 32,769In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 9,960In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 2,582In Stock
5,000Expected 31/7/2026
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 11,559In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 8,337In 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 10,184In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 8,762In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 2,466In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 28,589In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, NPN 3,372In Stock
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, NPN 7,145In Stock
8,000Expected 7/8/2026
Min.: 1
Mult.: 1
: 4,000