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Power Semiconductors

MOSFETs
MOSFETs 894
Bipolar Transistors
Bipolar Transistors 814
Thyristoren,Diacs,Triacs,Quadracs
Thyristoren,Diacs,Triacs,Quadracs 766
IGBTs
IGBTs 261
High Side Switches
High Side Switches 27
Powermodule PIMs, IPMs (PIM,IPM)
Powermodule PIMs, IPMs (PIM,IPM) 6
Smart Low Side Switches
Smart Low Side Switches 2
1,454 items in 2,770 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
IRF840PBF Vishay MOSFETs
Vishay N channel power MOSFET, 500 V, 8 A, TO-220AB, IRF840PBF
Order No.:
 24S3302
Manufacturer:
 Vishay
Manufacturer SKU:
 IRF840PBF
Available: 35 pcs.
Total Price: 0.93 € *
1 pcs.
0.9282 €
10 pcs.
0.9044 €
50 pcs.
0.8568 €
250 pcs.
0.8092 €
1000 pcs.
0.7259 €
TO-220AB
N channel
THT
500 V
8 A
150 °C
-55 °C
2N3055-T COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 15 A, 60 V, THT, TO-3, 2N3055-T
Order No.:
 27S2500
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 2N3055-T
Available: 1,343 pcs.
Total Price: 2.63 € *
1 pcs.
2.6299 €
50 pcs.
2.2253 €
100 pcs.
2.1539 €
200 pcs.
2.0706 €
1000 pcs.
1.8445 €
TO-3
NPN
THT
200 °C
-65 °C
115 W
1.1 V
15 A
15 A
BC141-16-T CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 1 A, 60 V, THT, TO-39, BC141-16-T
Order No.:
 11S3800
Manufacturer:
 CDIL
Manufacturer SKU:
 BC141-16-T
Available: 87 pcs.
Total Price: 15.77 € *
25 pcs.
0.6307 €
100 pcs.
0.5950 €
250 pcs.
0.5712 €
1000 pcs.
0.4760 €
TO-39
PNP
THT
175 °C
-55 °C
3.7 W
600 mV
1 A
1 A
BCY59VIII COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 200 mA, 45 V, THT, TO-18, BCY59VIII
Order No.:
 13S2900
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 BCY59VIII
Available: 1,569 pcs.
Total Price: 1.77 € *
1 pcs.
1.7731 €
10 pcs.
1.1067 €
50 pcs.
0.9758 €
250 pcs.
0.8449 €
1000 pcs.
0.7378 €
TO-18
NPN
THT
150 °C
-65 °C
0.39 W
800 mV
200 mA
200 mA
BD645 COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, PNP, 8 A, 60 V, THT, TO-220, BD645
Order No.:
 14S5850
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 BD645
Available: 506 pcs.
Total Price: 1.39 € *
1 pcs.
1.3923 €
10 pcs.
0.9996 €
100 pcs.
0.8568 €
500 pcs.
0.7378 €
1000 pcs.
0.6783 €
TO-220
PNP
THT
150 °C
-65 °C
62.5 W
2.5 V
8 A
8 A
TIC106M COMSET Semiconductors Thyristoren,Diacs,Triacs,Quadracs
Thyristor, 600 V (RRM), TO-220, COMSET Semiconductors TIC106M
Order No.:
 25S1400
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 TIC106M
Available: 282 pcs.
Total Price: 1.59 € *
1 pcs.
1.5946 €
10 pcs.
1.4280 €
50 pcs.
1.2614 €
250 pcs.
1.0829 €
1000 pcs.
0.9520 €
TO-220
thyristor
THT
110 °C
-40 °C
3
3.2 A
BC140-16-T COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, PNP, 1 A, 40 V, THT, TO-39, BC140-16-T
Order No.:
 11S3600
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 BC140-16-T
Available: 18 pcs.
Total Price: 1.52 € *
1 pcs.
1.5232 €
10 pcs.
1.2257 €
50 pcs.
1.0234 €
100 pcs.
0.9996 €
TO-39
PNP
THT
175 °C
-55 °C
3.7 W
600 mV
1 A
1 A
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: 1,746 pcs.
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
BC327-16 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 800 mA, 45 V, THT, TO-92, BC327-16
Order No.:
 12S1500
Manufacturer:
 CDIL
Manufacturer SKU:
 BC327-16
Available: 19 pcs. Next delivery: 500 pcs. on 2026-07-31
Total Price: 0.16 € *
1 pcs.
0.1583 €
10 pcs.
0.1380 €
100 pcs.
0.0988 €
300 pcs.
0.0702 €
1000 pcs.
0.0583 €
TO-92
PNP
THT
150 °C
-55 °C
0.625 W
700 mV
800 mA
800 mA
BC337-40 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 800 mA, 60 V, THT, TO-92, BC337-40
Order No.:
 12S1950
Manufacturer:
 CDIL
Manufacturer SKU:
 BC337-40
Available: 584 pcs.
Total Price: 0.31 € *
1 pcs.
0.3094 €
10 pcs.
0.1964 €
50 pcs.
0.1404 €
250 pcs.
0.1166 €
1000 pcs.
0.1000 €
TO-92
NPN
THT
150 °C
-65 °C
0.625 W
700 mV
800 mA
800 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: 90 pcs.
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
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: 1,623 pcs.
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: 410 pcs.
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
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: 833 pcs.
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
BC550B CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC550B
Order No.:
 12S5200
Manufacturer:
 CDIL
Manufacturer SKU:
 BC550B
Available: 900 pcs.
Total Price: 0.25 € *
1 pcs.
0.2451 €
10 pcs.
0.1535 €
50 pcs.
0.1095 €
250 pcs.
0.0928 €
1000 pcs.
0.0785 €
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
250 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: 1,190 pcs.
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: 1,422 pcs.
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: 418 pcs.
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
BC846B,215 NEXPERIA Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 65 V, SMD, SOT-23, BC846B,215
Order No.:
 12S6265
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BC846B,215
Available: 3,007 pcs.
Total Price: 0.07 € *
1 pcs.
0.0750 €
25 pcs.
0.0559 €
100 pcs.
0.0381 €
500 pcs.
0.0333 €
1000 pcs.
0.0298 €
SOT-23
NPN
SMD
150 °C
-65 °C
0.25 W
400 mV
100 mA
100 mA
1 ...
5
6
7
... 139
*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!