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Power Semiconductors

MOSFETs
MOSFETs 802
Bipolar Transistors
Bipolar Transistors 799
Thyristoren,Diacs,Triacs,Quadracs
Thyristoren,Diacs,Triacs,Quadracs 763
IGBTs
IGBTs 258
High Side Switches
High Side Switches 26
Powermodule PIMs, IPMs (PIM,IPM)
Powermodule PIMs, IPMs (PIM,IPM) 9
Smart Low Side Switches
Smart Low Side Switches 2
1,337 items in 2,659 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
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: 1,861 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
BUX48 COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 15 A, 400 V, THT, TO-3, BUX48
Order No.:
 19S5484
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 BUX48
Available: 100 pcs.
Total Price: 9.13 € *
1 pcs.
9.1273 €
10 pcs.
6.5212 €
100 pcs.
5.5811 €
500 pcs.
4.8433 €
1000 pcs.
4.4030 €
TO-3
NPN
THT
200 °C
-65 °C
175 W
5 V
15 A
15 A
2N7002,215 NEXPERIA MOSFETs
NEXPERIA N channel trench MOSFET, 60 V, 300 mA, SOT-23, 2N7002,215
Order No.:
 28S6962
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 2N7002,215
Available: 5,975 pcs.
Total Price: 0.20 € *
1 pcs.
0.1987 €
50 pcs.
0.1595 €
250 pcs.
0.1095 €
1000 pcs.
0.0921 €
SOT-23
N channel
SMD
60 V
300 mA
150 °C
-65 °C
2.8 Ω
BC547B Diotec Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547B
Order No.:
 09S3312
Manufacturer:
 Diotec Semiconductors
Manufacturer SKU:
 BC547B
Available: 2,402 pcs. Available in 4 Days: 216,000 pcs. - if ordered today
Total Price: 0.04 € *
1 pcs.
0.0386 €
25 pcs.
0.0357 €
100 pcs.
0.0289 €
250 pcs.
0.0241 €
1000 pcs.
0.0193 €
TO-92
NPN
THT
150 °C
-55 °C
0.5 W
600 mV
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: 2,031 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: 313 pcs.
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
BC327-40 Diotec Semiconductors Bipolar Transistors
Bipolar junction transistor, PNP, -800 mA, -45 V, THT, TO-92, BC327-40
Order No.:
 12S1600
Manufacturer:
 Diotec Semiconductors
Manufacturer SKU:
 BC327-40
Available: 4,000 pcs. Available in 4 Days: 212,000 pcs. - if ordered today
Total Price: 102.82 € *
4000 pcs.
0.0257 €
TO-92
PNP
THT
150 °C
-55 °C
0.625 W
-700 mV
800 mA
-800 mA
BC327-40 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 800 mA, 45 V, THT, TO-92, BC327-40
Order No.:
 12S1602
Manufacturer:
 CDIL
Manufacturer SKU:
 BC327-40
Available: 409 pcs. Available in 5 Days: 10,000 pcs. - if ordered today
Total Price: 0.08 € *
1 pcs.
0.0821 €
10 pcs.
0.0595 €
100 pcs.
0.0500 €
500 pcs.
0.0440 €
1000 pcs.
0.0405 €
TO-92
PNP
THT
150 °C
-55 °C
0.625 W
700 mV
800 mA
800 mA
BC337.25 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 800 mA, 60 V, THT, TO-92, BC337.25
Order No.:
 12S1900
Manufacturer:
 CDIL
Manufacturer SKU:
 BC337.25
Available: 2,000 pcs. Next delivery: 500 pcs. on 2026-09-14 Available in 10 days: 14,900 pcs. - if ordered today
Total Price: 23.92 € *
500 pcs.
0.0478 €
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: 174 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
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: 1,373 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
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: 4,060 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: 135 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
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: 1,573 pcs. Available in 5 Days: 27,600 pcs. - if ordered today
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: 853 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
BC549C Diotec Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC549C
Order No.:
 12S5150
Manufacturer:
 Diotec Semiconductors
Manufacturer SKU:
 BC549C
Available: 390 pcs. Available in 4 Days: 12,000 pcs. - if ordered today
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
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: 805 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: 1,078 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
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*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!