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-323, 30V, 100mA, PNP 9,784In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP 10,757In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP 17,166In Stock
21,000Expected 15/9/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-363, 65V, 100mA, NPN 4,823In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-363, 45V, 100mA, NPN 8,241In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 60V, 1000mA, NPN 106In Stock
4,000Expected 17/7/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, NPN 445In Stock
16,000Expected 24/7/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT Digital Transistor, SOT-363, 50V, 100mA, AEC-Q101 1,871In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 600mA, NPN 3,000In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 20V, 25mA, NPN 4,524In Stock
3,000Expected 17/7/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 800mA, PNP
208,425On Order
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 800mA, NPN
920,995Expected 17/7/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 65V, 100mA, PNP 14,957In Stock
99,000Expected 10/7/2026
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-223, 80V, 1000mA, PNP
24,203Expected 31/7/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-89, 80V, 1000mA, PNP
209,426Expected 31/7/2026
Min.: 1
Mult.: 1
: 1,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-89, 80V, 1000mA, NPN
176,290On Order
Min.: 1
Mult.: 1
: 1,000

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-92, 25V, 800mA, PNP
7,882Expected 26/6/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN
15,916Expected 26/6/2026
Min.: 1
Mult.: 1
: 4,000

Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 30V, 100mA, NPN
28,008Expected 17/7/2026
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 800mA, NPN 20,865In Stock
Min.: 1
Mult.: 1
: 3,000

Diotec Semiconductor Bipolar Transistors - BJT SOT-323, 45V, 500mA, NPN, 0.2W, 150C, AEC-Q101
2,973Expected 3/7/2026
Min.: 1
Mult.: 1

Diotec Semiconductor Bipolar Transistors - BJT BJT, SOT-23, 45V, 500mA, NPN
14,944Expected 26/6/2026
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 BJT, SOT-23, 65V, 100mA, NPN, AEC-Q101
6,000Expected 21/8/2026
Min.: 1
Mult.: 1
: 3,000