Power Semiconductors

836 items in 1,891 variations

*incl. VAT plus shipping costs

Aggregate product-variations

BC161-16 CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 1 A, 60 V, THT, TO-39, BC161-16

Order No.:

11S4400

Manufacturer SKU:

BC161-16

Available: 484 pcs. Leadtime: 4 Weeks **

2.06 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC237B-G CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC237B-G

Order No.:

11S6750

Manufacturer SKU:

BC237B-G

Available: 290 pcs. Leadtime: 4 Weeks **

0.48 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC307B CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 100 mA, 45 V, THT, TO-92, BC307B

Order No.:

11S9600

Manufacturer SKU:

BC307B

Available: 962 pcs. Leadtime: 3 Weeks **

0.23 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC327-40 CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 800 mA, 45 V, THT, TO-92, BC327-40

Order No.:

12S1602

Manufacturer SKU:

BC327-40

Available: 27 pcs. Leadtime: 2 Weeks **

0.08 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC517 CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 1 A, 30 V, THT, TO-92, BC517

Order No.:

12S4700

Manufacturer SKU:

BC517

Available: 302 pcs. Leadtime: 4 Weeks **

0.31 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC546A CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 65 V, THT, TO-92, BC546A

Order No.:

12S4750

Manufacturer SKU:

BC546A

Available: 472 pcs. Next delivery: 1,000 pcs. on 2025-05-09 Leadtime: On Request **

0.12 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC546B CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 65 V, THT, TO-92, BC546B

Order No.:

12S4802

Manufacturer SKU:

BC546B

Available: 949 pcs. Leadtime: 18 Weeks **

0.14 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC547A CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547A

Order No.:

12S4850

Manufacturer SKU:

BC547A

Available: 362 pcs. Leadtime: 5 Weeks **

0.07 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC547C CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547C

Order No.:

12S4910

Manufacturer SKU:

BC547C

Available: 3,344 pcs. Available in 5 Days: 19,400 pcs. Leadtime: 50 Weeks **

0.08 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC548B CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC548B

Order No.:

12S5000

Manufacturer SKU:

BC548B

Available: 410 pcs. Leadtime: 1 Week **

0.28 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC549C Diotec Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC549C

Order No.:

12S5150

Manufacturer SKU:

BC549C

Available: 841 pcs. Leadtime: On Request **

0.10 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC556A CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 100 mA, 65 V, THT, TO-92, BC556A

Order No.:

12S5300

Manufacturer SKU:

BC556A

Available: 1,709 pcs. Leadtime: On Request **

0.15 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC556B CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 100 mA, 65 V, THT, TO-92, BC556B

Order No.:

12S5350

Manufacturer SKU:

BC556B

Available: 1,056 pcs. Leadtime: On Request **

0.05 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC557B CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 100 mA, 45 V, THT, TO-92, BC557B

Order No.:

12S5450

Manufacturer SKU:

BC557B

Available: 304 pcs. Leadtime: 1 Week **

0.12 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC557C CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, 100 mA, 50 V, THT, TO-92, BC557C

Order No.:

12S5455

Manufacturer SKU:

BC557C

Available: 1,378 pcs. Leadtime: On Request **

0.15 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC639 CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 1 A, 80 V, THT, TO-92, BC639

Order No.:

12S6150

Manufacturer SKU:

BC639

Available: 326 pcs. Available in 5 Days: 13,400 pcs. Leadtime: 20 Weeks **

0.21 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC817-40,215 NEXPERIA Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 500 mA, 45 V, SMD, SOT-23, BC817-40,215

Order No.:

12S6220

Manufacturer SKU:

BC817-40,215

Available: 510 pcs. Leadtime: On Request **

0.11 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC847B Diodes Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 100 mA, 45 V, SMD, SOT-23, BC847B

Order No.:

12S6268

Manufacturer SKU:

BC847B

Available: 840 pcs. Leadtime: On Request **

0.14 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BC857B-7-F Diodes Bipolar Transistors — Image may differ

Bipolar junction transistor, PNP, -100 mA, -45 V, SMD, SOT-23, BC857B-7-F

Order No.:

12S6285

Manufacturer SKU:

BC857B-7-F

Available: 2,445 pcs. Leadtime: 1 Week **

0.06 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

BD139 CDIL Bipolar Transistors — Image may differ

Bipolar junction transistor, NPN, 1.5 A, 80 V, THT, TO-126, BD139

Order No.:

13S5150

Manufacturer SKU:

BD139

Available: 414 pcs. Leadtime: 2 Weeks **

0.48 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

Our large selection of power semiconductors

Power semiconductors are essential components of power electronics. They are responsible for controlling and switching high electrical currents and voltages. Therefore, they consist of conventional semiconductor devices that have been specially upgraded to operate smoothly in high current and voltage ranges. Normal semiconductor components would be damaged or even destroyed if the amperes and voltages were too high. Power semiconductors are used in transportation technology, in industry, in mechanical engineering and basically in HVDC (high voltage direct current) transmission. They are also used in all those areas where the transformation or adaptation of voltage, current or frequencies is necessary. Depending on the application, Bürklin Elektronik has a large selection of individual power semiconductor models.

Advice from our experts at Bürklin Elektronik

In our large power semiconductor assortment you will find Bipolar Transistors, High Side Switches, Low Side Switches , MOSFETs , Power Modules , Thyristors and IGBTs . You have questions to single models or you don't find your desired product in our online store? Contact the experts at Bürklin Elektronik with confidence! We will be happy to advise you. Write to us at [email protected], or use our practical call-back service!

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €