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Power Semiconductors

MOSFETs
MOSFETs 803
Bipolar Transistors
Bipolar Transistors 800
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 2,661 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
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: 945 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
0.35 W
800 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
Next delivery: 953 pcs. on 2025-10-31
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
BC817-40,215 NEXPERIA Bipolar Transistors
Bipolar junction transistor, NPN, 500 mA, 45 V, SMD, SOT-23, BC817-40,215
Order No.:
 12S6220
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BC817-40,215
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 0.11 € *
1 pcs.
0.1142 €
10 pcs.
0.1000 €
100 pcs.
0.0714 €
300 pcs.
0.0500 €
1000 pcs.
0.0417 €
SOT-23
NPN
SMD
150 °C
-65 °C
0.345 W
700 mV
500 mA
500 mA
BD140 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 1.5 A, 80 V, THT, TO-126, BD140
Order No.:
 13S5350
Manufacturer:
 CDIL
Manufacturer SKU:
 BD140
Next delivery: 202 pcs. on 2025-10-31
Total Price: 0.30 € *
1 pcs.
0.2987 €
10 pcs.
0.2142 €
100 pcs.
0.1833 €
500 pcs.
0.1583 €
1000 pcs.
0.1440 €
TO-126
PNP
THT
150 °C
-55 °C
1.25 W
500 mV
1.5 A
1.5 A
2N2369A COMSET Semiconductors Bipolar Transistors
Bipolar junction transistor, NPN, 200 mA, 40 V, THT, TO-18, 2N2369A
Order No.:
 27S1350
Manufacturer:
 COMSET Semiconductors
Manufacturer SKU:
 2N2369A
Standard delivery time from the manufacturer is: On Request
Total Price: 892.50 € *
2500 pcs.
0.357 €
TO-18
NPN
THT
200 °C
-65 °C
0.36 W
360 mV
200 mA
200 mA
BDX33C STMicroelectronics Bipolar Transistors
Bipolar junction transistor, NPN, 10 A, 100 V, THT, TO-220, BDX33C
Order No.:
 15S5416
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 BDX33C
Available in 5 Days: 7,500 pcs. - if ordered today
Total Price: 1.15 € *
1 pcs.
1.1543 €
10 pcs.
0.8211 €
100 pcs.
0.7021 €
500 pcs.
0.6188 €
TO-220
NPN
THT
150 °C
-65 °C
70 W
2.5 V
10 A
10 A
BD438 STMicroelectronics Bipolar Transistors
Bipolar junction transistor, PNP, -4 A, -45 V, THT, TO-126, BD438
Order No.:
 14S3550
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 BD438
Standard delivery time from the manufacturer is: 1 Week
Total Price: 0.35 € *
1 pcs.
0.3451 €
25 pcs.
0.3094 €
100 pcs.
0.2796 €
250 pcs.
0.2499 €
1000 pcs.
0.2261 €
TO-126
PNP
THT
150 °C
-65 °C
36 W
-600 mV
4 A
-4 A
BD901-T International Power Semiconductor Bipolar Transistors
Bipolar junction transistor, NPN, 100 V, THT, TO-220, BD901-T
Order No.:
 15S3100
Manufacturer:
 International Power Semiconductor
Manufacturer SKU:
 BD901-T
Standard delivery time from the manufacturer is: On Request
Total Price: 1.77 € *
1 pcs.
1.7731 €
10 pcs.
1.6779 €
50 pcs.
1.4756 €
250 pcs.
1.2733 €
1000 pcs.
1.1186 €
2500 pcs.
1.0234 €
TO-220
NPN
THT
8 A
BTA08-600BW-T STMicroelectronics Thyristoren,Diacs,Triacs,Quadracs
Triac, TO-220AB, STMicroelectronics BTA08-600BW-T
Order No.:
 18S6839
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 BTA08-600BW-T
Standard delivery time from the manufacturer is: 1 Week
Total Price: 1.24 € *
1 pcs.
1.2376 €
10 pcs.
0.8925 €
100 pcs.
0.7616 €
500 pcs.
0.6545 €
1000 pcs.
0.6069 €
TO-220AB
triac
THT
125 °C
-40 °C
3
8 A
ITS4142N Infineon Technologies High Side Switches
IC Power switch ITS4142N
Order No.:
 24S3636
Manufacturer:
 Infineon Technologies
Manufacturer SKU:
 ITS4142N
Standard delivery time from the manufacturer is: On Request
Total Price: 7,616.00 € *
4000 pcs.
1.9040 €
SOT-223
N channel
SMD
45 V
1.4 A
85 °C
-30 °C
1
1 ...
43
44
45
... 134
*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!