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Power Semiconductors

Bipolar Transistors
Bipolar Transistors 106
Thyristoren,Diacs,Triacs,Quadracs
Thyristoren,Diacs,Triacs,Quadracs 1
69 items in 107 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Enclosure
Version
Saturation voltage
Rated current
Collector current
min. operating temperature
max. operating temperature
Power dissipation
Assembly
Number of pins
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: 196 pcs. Available in 5 Days: 6,300 pcs. - if ordered today
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
500 mV
1 A
1 A
-55 °C
150 °C
0.8 W
THT
BD139 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 1.5 A, 80 V, THT, TO-126, BD139
Order No.:
 13S5150
Manufacturer:
 CDIL
Manufacturer SKU:
 BD139
Available: 69 pcs.
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-126
NPN
500 mV
15 A
1.5 A
-55 °C
150 °C
1.25 W
THT
BD139-16 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 1.5 A, 80 V, THT, TO-126, BD139-16
Order No.:
 13S5300
Manufacturer:
 CDIL
Manufacturer SKU:
 BD139-16
Available: 992 pcs. Available in 5 Days: 37,950 pcs. - if ordered today
Total Price: 0.28 € *
1 pcs.
0.2785 €
10 pcs.
0.1999 €
100 pcs.
0.1702 €
500 pcs.
0.1476 €
1000 pcs.
0.1345 €
TO-126
NPN
500 mV
15 A
1.5 A
-55 °C
150 °C
1.25 W
THT
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
Available: 42 pcs.
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
500 mV
1.5 A
1.5 A
-55 °C
150 °C
1.25 W
THT
2N3904 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 200 mA, 40 V, THT, TO-92, 2N3904
Order No.:
 27S5200
Manufacturer:
 CDIL
Manufacturer SKU:
 2N3904
Available: 483 pcs.
Total Price: 0.11 € *
1 pcs.
0.1119 €
10 pcs.
0.1012 €
100 pcs.
0.0893 €
500 pcs.
0.0785 €
1000 pcs.
0.0666 €
TO-92
NPN
200 mV
200 mA
200 mA
-55 °C
150 °C
0.625 W
THT
2N3906 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 200 mA, 40 V, THT, TO-92, 2N3906
Order No.:
 27S5300
Manufacturer:
 CDIL
Manufacturer SKU:
 2N3906
Available: 122 pcs.
Total Price: 0.10 € *
1 pcs.
0.1023 €
10 pcs.
0.0643 €
100 pcs.
0.0500 €
500 pcs.
0.0428 €
1000 pcs.
0.0369 €
TO-92
PNP
250 mV
200 mA
200 mA
-55 °C
150 °C
0.625 W
THT
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
700 mV
800 mA
800 mA
-65 °C
150 °C
0.625 W
THT
BC548CTA CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 100 mA, 30 V, THT, TO-92, BC548CTA
Order No.:
 12S5050
Manufacturer:
 CDIL
Manufacturer SKU:
 BC548CTA
Available: 846 pcs.
Total Price: 0.15 € *
1 pcs.
0.1547 €
10 pcs.
0.1345 €
100 pcs.
0.0964 €
300 pcs.
0.0690 €
1000 pcs.
0.0559 €
TO-92
NPN
250 mV
1 A
100 mA
-65 °C
150 °C
0.5 W
THT
BC556A CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 65 V, THT, TO-92, BC556A
Order No.:
 12S5300
Manufacturer:
 CDIL
Manufacturer SKU:
 BC556A
Available: 379 pcs.
Total Price: 0.15 € *
1 pcs.
0.1523 €
10 pcs.
0.1333 €
100 pcs.
0.0952 €
300 pcs.
0.0690 €
1000 pcs.
0.0571 €
TO-92
PNP
650 mV
100 mA
100 mA
-65 °C
150 °C
0.5 W
THT
BC640 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 1 A, 80 V, THT, TO-92, BC640
Order No.:
 12S6185
Manufacturer:
 CDIL
Manufacturer SKU:
 BC640
Available: 431 pcs.
Total Price: 0.31 € *
1 pcs.
0.3094 €
10 pcs.
0.2785 €
100 pcs.
0.2475 €
500 pcs.
0.2166 €
1000 pcs.
0.1856 €
TO-92
PNP
500 mV
1 A
1 A
-55 °C
150 °C
0.8 W
THT
BD140-16 CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 1.5 A, 80 V, THT, TO-126, BD140-16
Order No.:
 13S5500
Manufacturer:
 CDIL
Manufacturer SKU:
 BD140-16
Available: 49 pcs.
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-126
PNP
500 mV
1.5 A
1.5 A
-55 °C
150 °C
1.25 W
THT
2N1711 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 50 V, THT, TO-39, 2N1711
Order No.:
 26S9650
Manufacturer:
 CDIL
Manufacturer SKU:
 2N1711
Available: 100 pcs. Available in 5 Days: 1,400 pcs. - if ordered today
Total Price: 5.35 € *
10 pcs.
0.5355 €
25 pcs.
0.4998 €
50 pcs.
0.4641 €
100 pcs.
0.4403 €
500 pcs.
0.3808 €
TO-39
NPN
500 mV
500 mA
-65 °C
200 °C
0.8 W
THT
BC108B CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 200 mA, 25 V, THT, TO-18, BC108B
Order No.:
 11S2550
Manufacturer:
 CDIL
Manufacturer SKU:
 BC108B
Available: 18 pcs.
Total Price: 10.12 € *
10 pcs.
1.0115 €
50 pcs.
0.8925 €
250 pcs.
0.7735 €
1000 pcs.
0.6783 €
2500 pcs.
0.6188 €
TO-18
NPN
600 mV
200 mA
200 mA
-65 °C
200 °C
0.3 W
THT
BC559C CDIL Bipolar Transistors
Bipolar junction transistor, PNP, 100 mA, 30 V, THT, TO-92, BC559C
Order No.:
 12S5750
Manufacturer:
 CDIL
Manufacturer SKU:
 BC559C
Available: 816 pcs.
Total Price: 0.16 € *
1 pcs.
0.1618 €
10 pcs.
0.1012 €
100 pcs.
0.0785 €
500 pcs.
0.0655 €
1000 pcs.
0.0571 €
TO-92
PNP
650 mV
100 mA
100 mA
-65 °C
150 °C
0.5 W
THT
BD135-10 CDIL Bipolar Transistors
Bipolar junction transistor, NPN, 1.5 A, 45 V, THT, TO-126, BD135-10
Order No.:
 13S4450
Manufacturer:
 CDIL
Manufacturer SKU:
 BD135-10
Available: 1,120 pcs.
Total Price: 4.28 € *
20 pcs.
0.2142 €
100 pcs.
0.1642 €
500 pcs.
0.1345 €
2000 pcs.
0.1190 €
4000 pcs.
0.1071 €
TO-126
NPN
500 mV
15 A
1.5 A
-55 °C
150 °C
1.25 W
THT
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*incl. VAT plus shipping costs
Subject to prior sale
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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.

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