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Power Semiconductors

Thyristoren,Diacs,Triacs,Quadracs
Thyristoren,Diacs,Triacs,Quadracs 746
Bipolar Transistors
Bipolar Transistors 529
MOSFETs
MOSFETs 356
IGBTs
IGBTs 281
High Side Switches
High Side Switches 18
Powermodule PIMs, IPMs (PIM,IPM)
Powermodule PIMs, IPMs (PIM,IPM) 6
Smart Low Side Switches
Smart Low Side Switches 2
863 items in 1,938 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Enclosure
Version
Assembly
max. Voltage
Max. current
max. operating temperature
min. operating temperature
Power dissipation
Saturation voltage
Output current
Usage
drain-source on resistance RDS (on) max @VGS=4,5V
Number of pins
Number of channels
Rated current
Collector current
IRF520NPBF Infineon Technologies MOSFETs
Infineon Technologies N channel HEXFET power MOSFET, 100 V, 9.7 A, TO-220, IRF520NPBF
Order No.:
 24S3226
Manufacturer:
 Infineon Technologies
Manufacturer SKU:
 IRF520NPBF
Available: 685 pcs. Available in 5 Days: 1,530 pcs. Leadtime: 10 Weeks **
Total Price: 1.04 € *
1 pcs.
1.0353 €
10 pcs.
0.7378 €
100 pcs.
0.6307 €
500 pcs.
0.5355 €
1000 pcs.
0.4879 €
TO-220
N-Kanal
THT
100 V
9.7 A
175 °C
-55 °C
IRF640NPBF Infineon Technologies MOSFETs
Infineon Technologies N channel HEXFET power MOSFET, 200 V, 18 A, TO-220, IRF640NPBF
Order No.:
 24S3233
Manufacturer:
 Infineon Technologies
Manufacturer SKU:
 IRF640NPBF
Available: 1,412 pcs. Available in 5 Days: 2,790 pcs. Leadtime: 10 Weeks **
Total Price: 1.01 € *
1 pcs.
1.0115 €
10 pcs.
0.7140 €
100 pcs.
0.6188 €
500 pcs.
0.5236 €
1000 pcs.
0.4760 €
TO-220
N-Kanal
THT
200 V
18 A
175 °C
-55 °C
BC337-40 Diotec Bipolar Transistors
Bipolar junction transistor, NPN, 800 mA, 45 V, THT, TO-92, BC337-40
Order No.:
 09S3302
Manufacturer:
 Diotec
Manufacturer SKU:
 BC337-40
Available: 5,415 pcs. Available in 5 Days: 29,400 pcs. Leadtime: 50 Weeks **
Total Price: 0.09 € *
1 pcs.
0.0940 €
100 pcs.
0.0833 €
1000 pcs.
0.0512 €
2500 pcs.
0.0464 €
TO-92
NPN
THT
150 °C
-55 °C
0.625 W
700 mV
800 mA
BC237B-G CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC237B-G
Order No.:
 11S6750
Manufacturer:
 CDIL
Manufacturer SKU:
 BC237B-G
Available: 397 pcs. Leadtime: On Request **
Total Price: 0.48 € *
1 pcs.
0.4760 €
10 pcs.
0.2939 €
50 pcs.
0.2094 €
250 pcs.
0.1749 €
1000 pcs.
0.1488 €
TO-92
NPN
THT
150 °C
-55 °C
0.35 W
800 mV
100 mA
100 mA
BC238B CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 25 V, THT, TO-92, BC238B
Order No.:
 11S6900
Manufacturer:
 CDIL
Manufacturer SKU:
 BC238B
Available: 815 pcs. Leadtime: 3 Weeks **
Total Price: 0.31 € *
1 pcs.
0.3094 €
10 pcs.
0.1964 €
50 pcs.
0.1392 €
250 pcs.
0.1166 €
1000 pcs.
0.1012 €
TO-92
NPN
THT
150 °C
-55 °C
0.35 W
800 mV
100 mA
100 mA
BC307B CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 45 V, THT, TO-92, BC307B
Order No.:
 11S9600
Manufacturer:
 CDIL
Manufacturer SKU:
 BC307B
Available: 1,012 pcs. Leadtime: 3 Weeks **
Total Price: 0.23 € *
1 pcs.
0.2344 €
10 pcs.
0.1464 €
50 pcs.
0.1059 €
250 pcs.
0.0869 €
1000 pcs.
0.0750 €
TO-92
PNP
THT
150 °C
-55 °C
0.35 W
250 mV
100 mA
100 mA
BC517 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 1 A, 30 V, THT, TO-92, BC517
Order No.:
 12S4700
Manufacturer:
 CDIL
Manufacturer SKU:
 BC517
Available: 102 pcs. Leadtime: 4 Weeks **
Total Price: 0.31 € *
1 pcs.
0.3094 €
10 pcs.
0.1964 €
50 pcs.
0.1392 €
250 pcs.
0.1166 €
1000 pcs.
0.1012 €
TO-92
NPN
THT
150 °C
-55 °C
0.625 W
1 V
1 A
1 A
BC546A CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 65 V, THT, TO-92, BC546A
Order No.:
 12S4750
Manufacturer:
 CDIL
Manufacturer SKU:
 BC546A
Available: 1,488 pcs. Leadtime: On Request **
Total Price: 0.12 € *
1 pcs.
0.1178 €
10 pcs.
0.1035 €
100 pcs.
0.0738 €
300 pcs.
0.0524 €
1000 pcs.
0.0440 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
250 mV
1 A
100 mA
BC546B CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 65 V, THT, TO-92, BC546B
Order No.:
 12S4802
Manufacturer:
 CDIL
Manufacturer SKU:
 BC546B
Available: 375 pcs. Leadtime: 18 Weeks **
Total Price: 0.14 € *
1 pcs.
0.1404 €
10 pcs.
0.1238 €
100 pcs.
0.0881 €
300 pcs.
0.0631 €
1000 pcs.
0.0524 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
0.6 V
100 mA
BC547A CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547A
Order No.:
 12S4850
Manufacturer:
 CDIL
Manufacturer SKU:
 BC547A
Available: 539 pcs. Leadtime: 5 Weeks **
Total Price: 0.07 € *
1 pcs.
0.0750 €
10 pcs.
0.0524 €
100 pcs.
0.0452 €
500 pcs.
0.0393 €
1000 pcs.
0.0357 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
250 mV
100 mA
100 mA
BC547C CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547C
Order No.:
 12S4910
Manufacturer:
 CDIL
Manufacturer SKU:
 BC547C
Available: 784 pcs. Available in 5 Days: 19,800 pcs. Leadtime: 50 Weeks **
Total Price: 0.08 € *
1 pcs.
0.0797 €
10 pcs.
0.0571 €
100 pcs.
0.0476 €
500 pcs.
0.0417 €
1000 pcs.
0.0381 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
250 mV
100 mA
100 mA
BC548B CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC548B
Order No.:
 12S5000
Manufacturer:
 CDIL
Manufacturer SKU:
 BC548B
Available: 410 pcs. Leadtime: 1 Week **
Total Price: 0.28 € *
1 pcs.
0.2761 €
50 pcs.
0.1845 €
250 pcs.
0.1488 €
1000 pcs.
0.1249 €
2500 pcs.
0.1083 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
250 mV
1 A
100 mA
BC549C Diotec Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC549C
Order No.:
 12S5150
Manufacturer:
 Diotec
Manufacturer SKU:
 BC549C
Available: 1,141 pcs. Leadtime: On Request **
Total Price: 0.10 € *
1 pcs.
0.1047 €
10 pcs.
0.0916 €
100 pcs.
0.0655 €
300 pcs.
0.0393 €
1000 pcs.
0.0274 €
TO-92
NPN
THT
150 °C
-55 °C
0.5 W
600 mV
100 mA
100 mA
BC556B CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 65 V, THT, TO-92, BC556B
Order No.:
 12S5350
Manufacturer:
 CDIL
Manufacturer SKU:
 BC556B
Available: 1,656 pcs. Leadtime: On Request **
Total Price: 0.05 € *
1 pcs.
0.0547 €
10 pcs.
0.0393 €
100 pcs.
0.0333 €
500 pcs.
0.0286 €
1000 pcs.
0.0262 €
TO-92
PNP
THT
150 °C
-65 °C
0.5 W
650 mV
100 mA
100 mA
BC557B CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 45 V, THT, TO-92, BC557B
Order No.:
 12S5450
Manufacturer:
 CDIL
Manufacturer SKU:
 BC557B
Available: 2,000 pcs. Leadtime: 1 Week **
Total Price: 0.12 € *
1 pcs.
0.1178 €
10 pcs.
0.1035 €
100 pcs.
0.0738 €
300 pcs.
0.0524 €
1000 pcs.
0.0440 €
TO-92
PNP
THT
150 °C
-65 °C
0.5 W
650 mV
100 mA
100 mA
BC557C CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 50 V, THT, TO-92, BC557C
Order No.:
 12S5455
Manufacturer:
 CDIL
Manufacturer SKU:
 BC557C
Available: 1,408 pcs. Leadtime: On Request **
Total Price: 0.15 € *
1 pcs.
0.1523 €
10 pcs.
0.1333 €
100 pcs.
0.0952 €
300 pcs.
0.0678 €
1000 pcs.
0.0559 €
TO-92
PNP
THT
150 °C
-65 °C
0.5 W
650 mV
100 mA
100 mA
BC558C Diotec Bipolar Transistors
Bipolar junction transistor, PNP, -100 mA, -30 V, THT, TO-92, BC558C
Order No.:
 12S5600
Manufacturer:
 Diotec
Manufacturer SKU:
 BC558C
Available: 1,916 pcs. Leadtime: On Request **
Total Price: 0.10 € *
1 pcs.
0.1047 €
10 pcs.
0.0916 €
100 pcs.
0.0655 €
300 pcs.
0.0464 €
1000 pcs.
0.0381 €
TO-92
PNP
THT
150 °C
-55 °C
0.5 W
-650 mV
100 mA
-100 mA
BC639 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 1 A, 80 V, THT, TO-92, BC639
Order No.:
 12S6150
Manufacturer:
 CDIL
Manufacturer SKU:
 BC639
Available: 86 pcs. Available in 5 Days: 17,400 pcs. Leadtime: 20 Weeks **
Total Price: 0.21 € *
1 pcs.
0.2142 €
10 pcs.
0.1547 €
100 pcs.
0.1309 €
500 pcs.
0.1071 €
1000 pcs.
0.0952 €
TO-92
NPN
THT
150 °C
-55 °C
0.8 W
500 mV
1 A
1 A
BC640-16 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 1 A, 80 V, THT, TO-92, BC640-16
Order No.:
 12S6185
Manufacturer:
 CDIL
Manufacturer SKU:
 BC640-16
Available: 588 pcs. Leadtime: 2 Weeks **
Total Price: 1.31 € *
1 pcs.
1.3090 €
10 pcs.
0.8211 €
50 pcs.
0.7259 €
250 pcs.
0.6307 €
TO-92
PNP
THT
150 °C
-55 °C
0.8 W
500 mV
1 A
1 A
1
2
3
4
... 97
*incl. VAT plus shipping costs
**Subject to prior sale
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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!