Power Semiconductors

Power Semiconductors

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 info@buerklin.com, or use our practical call-back service!

526 Items with 1,094 variations
Item description
Price list
Total
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
drain-source on resistance RDS (on) max @VGS=10V
Bipolar junction transistor, NPN, 200 mA, 45 V, THT, TO-18, BCY59VIII
Order No.:
 13S2900
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU
 BCY59VIII
5 pcs.
0.92 €
25 pcs.
0.80 €
125 pcs.
0.71 €
3000 pcs.
0.64 €
6000 pcs.
0.58 €
4.58 € *
Available: 1,223 pcs.
TO-18
NPN
THT
150 °C
-65 °C
0.39 W
0.8 V
0.2 A
Bipolar junction transistor, NPN, 100 mA, 45 V, THT, TO-92, BC547B
Order No.:
 12S4900
Manufacturer:
 CDIL
Manufacturer SKU
 BC547B
50 pcs.
0.09 €
250 pcs.
0.07 €
1250 pcs.
0.05 €
5000 pcs.
0.04 €
10000 pcs.
0.04 €
4.46 € *
Available: 8,506 pcs.
TO-92
NPN
THT
150 °C
-65 °C
0.5 W
0.25 V
0.1 A
SILICONIX THT MOSFET NFET 500V 8A 850mΩ 150°C TO-220AB IRF840-PBF
Order No.:
 24S3302
Manufacturer:
 Siliconix
Manufacturer SKU
 IRF840PBF
3 pcs.
1.50 €
15 pcs.
1.31 €
75 pcs.
1.17 €
400 pcs.
1.05 €
800 pcs.
0.95 €
4.50 € *
Available: 7,841 pcs.
TO-220AB
N channel
THT
500 V
8 A
150 °C
-55 °C
0.85 Ω
Bipolar junction transistor, NPN, 800 mA, 60 V, THT, TO-92, BC337-40
Order No.:
 12S1950
Manufacturer:
 CDIL
Manufacturer SKU
 BC337-40
50 pcs.
0.13 €
250 pcs.
0.10 €
1000 pcs.
0.08 €
5000 pcs.
0.06 €
10000 pcs.
0.06 €
6.60 € *
Available: 2,927 pcs.
TO-92
NPN
THT
150 °C
-65 °C
0.625 W
0.7 V
0.8 A
Smart High Side Power Switch BTS4141N
Order No.:
 18S7244
Manufacturer:
 Infineon Technologies
Manufacturer SKU
 BTS4141N
1 pcs.
5.25 €
5 pcs.
4.77 €
25 pcs.
4.52 €
75 pcs.
4.30 €
150 pcs.
4.17 €
0.00 € *
Currently not in stock, we will order for you
SOT-223
N channel
SMD
45 V
0.7 A
125 °C
-40 °C
1
Smart High-Side Power Switch ITS4141N
Order No.:
 24S3634
Manufacturer:
 Infineon Technologies
Manufacturer SKU
 ITS4141NHUMA1
1 pcs.
4.95 €
5 pcs.
4.50 €
25 pcs.
4.27 €
75 pcs.
4.06 €
150 pcs.
3.93 €
0.00 € *
Currently not in stock, we will order for you
SOT-223
N channel
SMD
45 V
0.7 A
85 °C
-30 °C
1
Bipolar junction transistor, NPN, 100 mA, 45 V, SMD, SOT-23, BC847A
Order No.:
 12S6267
Manufacturer:
 Diotec
Manufacturer SKU
 BC847A
100 pcs.
0.07 €
500 pcs.
0.05 €
3000 pcs.
0.04 €
10000 pcs.
0.03 €
20000 pcs.
0.02 €
6.55 € *
Available: 6,270 pcs.
SOT-23
NPN
SMD
150 °C
-55 °C
0.25 W
0.6 V
0.1 A
Bipolar junction transistor, NPN, 500 mA, 50 V, THT, PDIP-18, ULN2803A
Order No.:
 50S2700
Manufacturer:
 STMicroelectronics
Manufacturer SKU
 ULN2803A
20 pcs.
2.46 €
100 pcs.
1.80 €
500 pcs.
1.64 €
1200 pcs.
1.51 €
2400 pcs.
1.40 €
49.27 € *
Available: 46 pcs.
Next delivery: 1,200 pcs. on 2023-03-21
PDIP-18
NPN
THT
150 °C
-55 °C
1.3 V
0.5 A
Bipolar junction transistor, PNP, -800 mA, -45 V, THT, TO-92, BC327-40
Order No.:
 12S1600
Manufacturer:
 Diotec
Manufacturer SKU
 BC327-40
50 pcs.
0.10 €
250 pcs.
0.07 €
1250 pcs.
0.06 €
4000 pcs.
0.05 €
8000 pcs.
0.04 €
4.94 € *
Available: 3,211 pcs.
TO-92
PNP
THT
150 °C
-55 °C
0.625 W
-0.7 V