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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 30V, 100mA, PNP, AEC-Q101 2,795In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, PNP 2,950In Stock
4,000Expected 2026/07/24
Min.: 1
Mult.: 1
: 4,000

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, NPN 3,900In Stock
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, NPN 10,442In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 800mA, NPN 493In Stock
96,000Expected 2026/08/28
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 2026/07/24
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 500mA, NPN, 0.5W, 150C 10,000In Stock
Min.: 1
Mult.: 1
: 10,000

Diotec Semiconductor Bipolar Transistors - BJT 45V, 500mA, NPN, 0.5W, 150C, AEC-Q101
18,000On Order
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 122,707In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 65V, 100mA, NPN 239,692In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, NPN 360,515In Stock
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 32,759In 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-92, 45V, 800mA, PNP 19,364In Stock
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 800mA, PNP 2,582In Stock
5,000Expected 2026/08/21
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 800mA, PNP 11,499In 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 8,562In Stock
Min.: 1
Mult.: 1
: 4,000