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.

Results: 227
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Technology Mounting Style Package/Case Transistor Polarity Configuration Maximum DC Collector Current Collector- Emitter Voltage VCEO Max Collector- Base Voltage VCBO Emitter- Base Voltage VEBO Collector-Emitter Saturation Voltage Pd - Power Dissipation Gain Bandwidth Product fT Minimum Operating Temperature Maximum Operating Temperature Qualification Series Packaging
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 9.171In Stock
Rp1.834,60
Rp623,76
Rp550,38
Rp532,03
Reel
Rp513,69
Rp403,61
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 NPN Single 800 mA 25 V 5 V 700 mV 625 mW 100 MHz - 55 C + 150 C BC338 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 8.773In Stock
Rp3.302,28
Rp1.999,71
Rp1.247,53
Rp898,95
Reel
Rp678,80
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 NPN Single 800 mA 25 V 5 V 700 mV 625 mW 100 MHz - 55 C + 150 C BC338 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, NPN 8.756In Stock
Rp2.935,36
Rp2.054,75
Rp1.669,49
Rp1.339,26
Reel
Rp862,26
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 NPN Single 800 mA 25 V 5 V 700 mV 625 mW 100 MHz - 55 C + 150 C BC338 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, NPN 14.172In Stock
Rp2.935,36
Rp1.889,64
Rp1.192,49
Rp862,26
Reel
Rp660,46
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 65 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC546 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 65V, 100mA, NPN 4.553In Stock
Rp3.118,82
Rp1.907,98
Rp1.192,49
Rp862,26
Min.: 1
Mult.: 1
Si Through Hole TO-92BK NPN Single 100 mA 65 V 80 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC546 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, NPN 9.410In Stock
Rp3.118,82
Rp1.907,98
Rp1.192,49
Rp862,26
Reel
Rp660,46
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 65 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC546 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN 20.659In Stock
Rp2.751,90
Rp1.724,52
Rp1.174,14
Rp843,92
Reel
Rp532,03
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 45 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC547 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 100mA, NPN 21.194In Stock
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Si Through Hole TO-92BK NPN Single 100 mA 45 V 50 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC547 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN 20.260In Stock
Rp2.751,90
Rp1.724,52
Rp1.174,14
Rp843,92
Reel
Rp532,03
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 45 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC547 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 100mA, NPN 3.570In Stock
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Si Through Hole TO-92BK NPN Single 100 mA 45 V 50 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC547 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN 7.481In Stock
4.000Expected 20/11/2026
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Reel
Rp477,00
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 30 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC548 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 30V, 100mA, NPN 8.859In Stock
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Si Through Hole TO-92BK NPN Single 100 mA 30 V 30 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC548 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN 9.737In Stock
Rp2.201,52
Rp1.486,03
Rp1.247,53
Rp1.009,03
Reel
Rp642,11
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 30 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC548 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 30V, 100mA, NPN 11.518In Stock
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Si Through Hole TO-92BK NPN Single 100 mA 30 V 30 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC548 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN 9.901In Stock
Rp2.568,44
Rp1.486,03
Rp1.009,03
Rp733,84
Reel
Rp477,00
Min.: 1
Mult.: 1
: 4.000
Si Through Hole TO-92 NPN Single 100 mA 30 V 5 V 600 mV 500 mW 300 MHz - 55 C + 150 C BC549 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP 2.811In Stock
8.000Expected 25/12/2026
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Reel
Rp477,00
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 65 V 80 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC556 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 65V, 100mA, PNP 21.786In Stock
Rp3.302,28
Rp2.623,48
Rp1.430,99
Rp1.394,30
Min.: 1
Mult.: 1
Through Hole TO-92BK PNP Single 100 mA 65 V 80 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC556 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 100mA, PNP 28.392In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Through Hole TO-92BK PNP Single 100 mA 45 V 50 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC557 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP 14.030In Stock
Rp3.118,82
Rp1.871,29
Rp1.009,03
Rp733,84
Reel
Rp477,00
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 45 V 50 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC557 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92BK, 45V, 100mA, PNP 2.268In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Min.: 1
Mult.: 1
Through Hole TO-92BK PNP Single 100 mA 45 V 50 V 5 V 650 mV 500 mW 150 MHz - 55 C + 150 C BC557 Bulk
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP 11.642In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Reel
Rp477,00
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 30 V 30 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC558 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP 9.522In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Reel
Rp550,38
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 30 V 30 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC558 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP 11.124In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Reel
Rp587,07
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 30 V 30 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC558 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP 8.853In Stock
Rp3.118,82
Rp2.623,48
Rp1.394,30
Rp1.247,53
Reel
Rp330,23
Rp275,19
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 30 V 30 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC559 Ammo Pack
Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP 10.102In Stock
Rp2.568,44
Rp1.614,45
Rp1.009,03
Rp733,84
Reel
Rp550,38
Min.: 1
Mult.: 1
: 4.000
Through Hole TO-92 PNP Single 100 mA 30 V 30 V 5 V 250 mV 500 mW 150 MHz - 55 C + 150 C BC559 Ammo Pack