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Bipolar Transistors

(542)
 
Bipolar Transistors
Choose from category Bipolar Transistors. Our offer includes 542 types from 13 manufacturers.
SOS electronic is a specialized distributor of DIOTEC, STMICROELECTRONICS, TRUCOMPONENTS.

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2N3904 DIOTEC

2N3904
Bipolar Transistors
Transistor NPN 0,2A/40V 0,625W TO92
More info 2n3904.pdf
Ord. No. 6781
S
Manufacturer DIOTEC
Manufacturer DIOTEC
600 pcs in stock
-
100 pcs+
0,0806 Zł
200 pcs+
0,0732 Zł
1000 pcs+
0,0650 Zł
4000 pcs+
0,0603 Zł
24000 pcs+
0,0543 Zł
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BC 141-16 CDIL

BC 141-16
Bipolar Transistors
Transistor NPN 1A/60V 0,65W TO39
More info BC140-141.pdf
Ord. No. 13608
S
Manufacturer CDIL
Manufacturer CDIL
0 pcs (available soon)
(9. Oct 2026: 25 pcs)
-
5 pcs+
2,4081 Zł
20 pcs+
2,2530 Zł
200 pcs+
1,8911 Zł
500 pcs+
1,8308 Zł
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BC 161-16 CDIL

BC 161-16
Bipolar Transistors
Transistor PNP -1A/-60V 0,65W TO39
More info BC160-61.pdf
Ord. No. 13614
S
Manufacturer CDIL
Manufacturer CDIL
58 pcs in stock
-
5 pcs+
1,8093 Zł
10 pcs+
1,7447 Zł
50 pcs+
1,5551 Zł
200 pcs+
1,4388 Zł
1000 pcs+
1,3053 Zł
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BC 547 C TAPE DIOTEC

BC 547 C TAPE
Bipolar Transistors
Transistor NPN 0,1A/45V 0,625W TO92 Ammopack P2,54
More info bc546.pdf
Ord. No. 19349
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2400 pcs in stock
-
100 pcs+
0,0737 Zł
200 pcs+
0,0672 Zł
1000 pcs+
0,0599 Zł
4000 pcs+
0,0551 Zł
28000 pcs+
0,0495 Zł
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BC 560 C BULK (BC560C) CDIL

BC 560 C BULK (BC560C)
Bipolar Transistors
Transistor PNP -0,1A/-45V 0,625W TO92 Bulk
More info BC556-560.pdf
Ord. No. 73147
S
Manufacturer CDIL
Manufacturer CDIL
100 pcs in stock
-
50 pcs+
0,1753 Zł
1000 pcs+
0,1353 Zł
3000 pcs+
0,1271 Zł
11000 pcs+
0,1189 Zł
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BC 640 CDIL

BC 640
Bipolar Transistors
Transistor PNP -1A/-80V 0,625W TO92 Bulk
More info BC640.pdf
Alternative components
BC 640 T/R (BC640TA) 
Ord. No. 13675
S
Manufacturer CDIL
Manufacturer CDIL
190 pcs in stock
-
20 pcs+
0,5212 Zł
40 pcs+
0,4997 Zł
200 pcs+
0,4480 Zł
1000 pcs+
0,4032 Zł
2000 pcs+
0,3937 Zł
5000 pcs+
0,3731 Zł
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BC 640 T/R (BC640TA) ONSEMI

BC 640 T/R (BC640TA)
Bipolar Transistors
Transistor PNP -1A/-80V 0,625W TO92 Tape
More info BC640.pdf
Ord. No. 60942
S
Manufacturer ONSEMI
Manufacturer ONSEMI
240 pcs in stock
1940 pcs in 5-15 days
10 pcs+
0,9951 Zł
20 pcs+
0,9606 Zł
100 pcs+
0,8573 Zł
500 pcs+
0,7711 Zł
2000 pcs+
0,7194 Zł
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BC327-40 DIOTEC

BC327-40
Bipolar Transistors
Transistor PNP -0,5A/-45V 0,625W TO92 Tape P2,54
More info bc327tape.pdf
Ord. No. 75746
S
Manufacturer DIOTEC
Manufacturer DIOTEC
1900 pcs in stock
-
100 pcs+
0,0930 Zł
200 pcs+
0,0896 Zł
1000 pcs+
0,0801 Zł
4000 pcs+
0,0741 Zł
20000 pcs+
0,0672 Zł
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BC327-40BK DIOTEC

BC327-40BK
Bipolar Transistors
Transistor PNP -0,5A/-45V 0,625W TO92 Bulk P1,27
More info bc327bk.pdf
Ord. No. 75748
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2500 pcs in stock
-
100 pcs+
0,0930 Zł
200 pcs+
0,0896 Zł
1000 pcs+
0,0801 Zł
5000 pcs+
0,0732 Zł
20000 pcs+
0,0672 Zł
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BC337-40 DIOTEC

BC337-40
Bipolar Transistors
Transistor NPN 0,5A/45V 0,625W TO92 Tape P2,54
More info bc337tape.pdf
Ord. No. 75749
S
Manufacturer DIOTEC
Manufacturer DIOTEC
3300 pcs in stock
-
100 pcs+
0,0930 Zł
200 pcs+
0,0896 Zł
1000 pcs+
0,0801 Zł
4000 pcs+
0,0741 Zł
20000 pcs+
0,0672 Zł
Bulk discounts
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BC337-40BK DIOTEC

BC337-40BK
Bipolar Transistors
Transistor NPN 0,5A/45V 0,625W TO92 Bulk P1,27
More info bc337bk.pdf
Ord. No. 75750
S
Manufacturer DIOTEC
Manufacturer DIOTEC
4800 pcs in stock
-
100 pcs+
0,0930 Zł
200 pcs+
0,0896 Zł
1000 pcs+
0,0801 Zł
5000 pcs+
0,0732 Zł
20000 pcs+
0,0672 Zł
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BC546B DIOTEC

BC546B
Bipolar Transistors
Transistor NPN 0,1A/65V 0,5W TO92 Formed Leads P2,54mm
More info bc546.pdf
Ord. No. 75752
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2300 pcs in stock
-
100 pcs+
0,0926 Zł
200 pcs+
0,0844 Zł
1000 pcs+
0,0754 Zł
4000 pcs+
0,0698 Zł
20000 pcs+
0,0646 Zł
Bulk discounts
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BC547B DIOTEC

BC547B
Bipolar Transistors
Transistor NPN 0,1A/45V 0,5W TO92 Formed Leads P2,54mm
More info bc546.pdf
Ord. No. 75753
S
Manufacturer DIOTEC
Manufacturer DIOTEC
4200 pcs in stock
-
100 pcs+
0,0737 Zł
200 pcs+
0,0672 Zł
1000 pcs+
0,0599 Zł
4000 pcs+
0,0551 Zł
28000 pcs+
0,0495 Zł
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BC547BBK DIOTEC

BC547BBK
Bipolar Transistors
Transistor NPN 0,1A/45V 0,5W TO92 Bulk P1,27
More info bc546bk.pdf
Ord. No. 75754
S
Manufacturer DIOTEC
Manufacturer DIOTEC
4400 pcs in stock
-
100 pcs+
0,0741 Zł
200 pcs+
0,0676 Zł
1000 pcs+
0,0599 Zł
5000 pcs+
0,0551 Zł
25000 pcs+
0,0508 Zł
Bulk discounts
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BC547CBK DIOTEC

BC547CBK
Bipolar Transistors
Transistor NPN 0,1A/45V 0,5W TO-92 Straight Leads P1,27mm
More info bc546bk.pdf
Ord. No. 294752
S
Manufacturer DIOTEC
Manufacturer DIOTEC
4000 pcs in stock
-
100 pcs+
0,0737 Zł
200 pcs+
0,0672 Zł
1000 pcs+
0,0599 Zł
5000 pcs+
0,0547 Zł
25000 pcs+
0,0508 Zł
Bulk discounts
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BC548BBK DIOTEC

BC548BBK
Bipolar Transistors
Transistor NPN 0,1A/30V 0,5W TO-92
More info bc546bk.pdf
Ord. No. 294755
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2800 pcs in stock
-
100 pcs+
0,0762 Zł
200 pcs+
0,0694 Zł
1000 pcs+
0,0616 Zł
5000 pcs+
0,0564 Zł
25000 pcs+
0,0526 Zł
Bulk discounts
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BC548C DIOTEC

BC548C
Bipolar Transistors
Transistor NPN 0,1A/30V 0,5W TO-92 Formed Leads P2,54mm
More info bc546.pdf
Ord. No. 294756
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2900 pcs in stock
-
100 pcs+
0,0737 Zł
200 pcs+
0,0672 Zł
1000 pcs+
0,0599 Zł
4000 pcs+
0,0551 Zł
28000 pcs+
0,0495 Zł
Bulk discounts
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BC548CBK DIOTEC

BC548CBK
Bipolar Transistors
Transistor NPN 0,1A/30V 0,5W TO-92
More info bc546bk.pdf
Ord. No. 294757
S
Manufacturer DIOTEC
Manufacturer DIOTEC
1800 pcs in stock
-
100 pcs+
0,0767 Zł
200 pcs+
0,0698 Zł
1000 pcs+
0,0620 Zł
5000 pcs+
0,0569 Zł
25000 pcs+
0,0526 Zł
Bulk discounts
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BC549CBK DIOTEC

BC549CBK
Bipolar Transistors
Transistor NPN 0,1A/30V 0,5W TO-92
More info bc546bk.pdf
Ord. No. 294762
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2200 pcs in stock
-
100 pcs+
0,0762 Zł
200 pcs+
0,0694 Zł
1000 pcs+
0,0616 Zł
5000 pcs+
0,0564 Zł
25000 pcs+
0,0526 Zł
Bulk discounts
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BC550CBK (BC550CBU) ONSEMI

BC550CBK (BC550CBU)
Bipolar Transistors
Transistor NPN 0,1A/45V 0,625W TO92 Bulk P1,27
More info BC550C.pdf
Ord. No. 73139
S
Manufacturer ONSEMI
Manufacturer ONSEMI
100 pcs in stock
-
20 pcs+
0,4523 Zł
40 pcs+
0,4123 Zł
200 pcs+
0,3666 Zł
1000 pcs+
0,3364 Zł
2000 pcs+
0,3222 Zł
Bulk discounts
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BC556B DIOTEC

BC556B
Bipolar Transistors
Transistor PNP -0,1A/-65V 0,5W TO92 Tape P2,54
More info bc556.pdf
Ord. No. 75755
S
Manufacturer DIOTEC
Manufacturer DIOTEC
4200 pcs in stock
-
100 pcs+
0,0814 Zł
200 pcs+
0,0741 Zł
1000 pcs+
0,0659 Zł
4000 pcs+
0,0612 Zł
24000 pcs+
0,0547 Zł
Bulk discounts
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BC557B DIOTEC

BC557B
Bipolar Transistors
Transistor PNP -0,1A/-45V 0,5W TO92 Tape P 2,54
More info bc556.pdf
Ord. No. 75756
S
Manufacturer DIOTEC
Manufacturer DIOTEC
3200 pcs in stock
-
100 pcs+
0,0806 Zł
200 pcs+
0,0732 Zł
1000 pcs+
0,0650 Zł
4000 pcs+
0,0603 Zł
24000 pcs+
0,0543 Zł
Bulk discounts
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BC557BBK DIOTEC

BC557BBK
Bipolar Transistors
Transistor PNP -0,1A/-45V 0,5W TO92 BULK P 1,27
More info bc556.pdf
Ord. No. 75757
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2500 pcs in stock
-
100 pcs+
0,0806 Zł
200 pcs+
0,0732 Zł
1000 pcs+
0,0650 Zł
5000 pcs+
0,0599 Zł
25000 pcs+
0,0543 Zł
Bulk discounts
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BC639 CDIL

BC639
Bipolar Transistors
Transistor NPN 1A/80V 0,8W TO92, Tape, Formed Leads, P=2,5 mm
More info BC635.pdf
Ord. No. 415198
S
Manufacturer CDIL
Manufacturer CDIL
500 pcs in stock
-
20 pcs+
0,4782 Zł
40 pcs+
0,4609 Zł
200 pcs+
0,4123 Zł
1000 pcs+
0,3718 Zł
2000 pcs+
0,3627 Zł
Bulk discounts
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BC639 CDIL

BC639
Bipolar Transistors
Transistor NPN 1A/80V 0,8W TO92 Bulk, Straight Leads, P=1,25 mm
More info BC635.pdf
Ord. No. 13674
S
Manufacturer CDIL
Manufacturer CDIL
310 pcs in stock
-
20 pcs+
0,4997 Zł
1 pcs+
0,4997 Zł
200 pcs+
0,4303 Zł
1000 pcs+
0,3881 Zł
4000 pcs+
0,3614 Zł
Bulk discounts
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