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Transistors

(1172)
 
Transistors
Choose from category Transistors. Our offer includes 1172 types from 19 manufacturers.
SOS electronic is a specialized distributor of DIOTEC, STMICROELECTRONICS, TRUCOMPONENTS, SEMIKRON.

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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+
0,0991 RON
200 pcs+
0,0902 RON
1000 pcs+
0,0802 RON
4000 pcs+
0,0745 RON
24000 pcs+
0,0666 RON
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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+
0,0981 RON
200 pcs+
0,0892 RON
1000 pcs+
0,0792 RON
4000 pcs+
0,0734 RON
24000 pcs+
0,0661 RON
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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+
0,0981 RON
200 pcs+
0,0892 RON
1000 pcs+
0,0792 RON
5000 pcs+
0,0729 RON
25000 pcs+
0,0661 RON
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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+
0,5821 RON
40 pcs+
0,5611 RON
200 pcs+
0,5019 RON
1000 pcs+
0,4526 RON
2000 pcs+
0,4416 RON
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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+
0,6083 RON
1 pcs+
0,6083 RON
200 pcs+
0,5239 RON
1000 pcs+
0,4725 RON
4000 pcs+
0,4400 RON
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BC807-40 DIOTEC

BC807-40
Bipolar Transistors
Transistor PNP -0,8A/-45V 0,31W SOT23
More info bc807.pdf
Ord. No. 34752
S
Manufacturer DIOTEC
Manufacturer DIOTEC
28000 pcs in stock
(6. Nov 2026: 15000 pcs)
-
100 pcs+
0,0991 RON
1000 pcs+
0,0802 RON
3000 pcs+
0,0750 RON
24000 pcs+
0,0671 RON
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BC817-40 DIOTEC

BC817-40
Bipolar Transistors
Transistor NPN 0,8A/45V 0,31W SOT-23
More info bc817.pdf
Ord. No. 294779
S
Manufacturer DIOTEC
Manufacturer DIOTEC
190000 pcs in stock
-
100 pcs+
0,0902 RON
3000 pcs+
0,0682 RON
6000 pcs+
0,0666 RON
27000 pcs+
0,0603 RON
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BC846 B DIOTEC

BC846 B
Bipolar Transistors
Transistor NPN 0,1A/65V 0,25W SOT23
More info bc846.pdf
Ord. No. 19553
S
Manufacturer DIOTEC
Manufacturer DIOTEC
19000 pcs in stock
-
100 pcs+
0,0781 RON
200 pcs+
0,0692 RON
3000 pcs+
0,0572 RON
9000 pcs+
0,0540 RON
33000 pcs+
0,0503 RON
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BC847B DIOTEC

BC847B
Bipolar Transistors
Transistor NPN 0,1A/50V 0,25W SOT-23
More info bc846.pdf
Ord. No. 294795
S
Manufacturer DIOTEC
Manufacturer DIOTEC
14000 pcs in stock
-
100 pcs+
0,0781 RON
200 pcs+
0,0692 RON
3000 pcs+
0,0572 RON
9000 pcs+
0,0540 RON
33000 pcs+
0,0503 RON
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BC848B DIOTEC

BC848B
Bipolar Transistors
Transistor NPN 0,1A/30V 0,25W SOT-23
More info bc846.pdf
Ord. No. 294800
S
Manufacturer DIOTEC
Manufacturer DIOTEC
3000 pcs in stock
-
100 pcs+
0,0781 RON
200 pcs+
0,0692 RON
3000 pcs+
0,0572 RON
9000 pcs+
0,0540 RON
33000 pcs+
0,0503 RON
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BC856B DIOTEC

BC856B
Bipolar Transistors
Transistor PNP -0,1A/-65V 0,25W SOT23
More info bc856.pdf
Ord. No. 103770
S
Manufacturer DIOTEC
Manufacturer DIOTEC
25000 pcs in stock
-
100 pcs+
0,0781 RON
3000 pcs+
0,0519 RON
9000 pcs+
0,0498 RON
36000 pcs+
0,0451 RON
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BC857B DIOTEC

BC857B
Bipolar Transistors
Transistor PNP -0,1A/-50V 0,25W SOT-23
More info bc856.pdf
Ord. No. 294819
S
Manufacturer DIOTEC
Manufacturer DIOTEC
6400 pcs in stock
-
100 pcs+
0,0781 RON
200 pcs+
0,0624 RON
3000 pcs+
0,0514 RON
9000 pcs+
0,0493 RON
36000 pcs+
0,0451 RON
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BC858B DIOTEC

BC858B
Bipolar Transistors
Transistor PNP -0,1A/-30V 0,25W SOT23
More info BC856...BC860.pdf
Ord. No. 20435
S
Manufacturer DIOTEC
Manufacturer DIOTEC
2200 pcs in stock
-
100 pcs+
0,0781 RON
200 pcs+
0,0692 RON
3000 pcs+
0,0572 RON
9000 pcs+
0,0540 RON
33000 pcs+
0,0503 RON
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BCP 53-16 (BCP53-16T1G) ONSEMI

BCP 53-16 (BCP53-16T1G)
Bipolar Transistors
Transistor PNP -1A/-80V 1,5W SOT223
More info BCP53-16T1G.PDF
Ord. No. 28977
S
Manufacturer ONSEMI
Manufacturer ONSEMI
0 pcs (available soon)
(28. Aug 2026: 500 pcs)
-
10 pcs+
2,1103 RON
10 pcs+
1,9058 RON
50 pcs+
1,7521 RON
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BCP56T1G ONSEMI

BCP56T1G
Bipolar Transistors
Tranzistor NPN 1A/80V 1,5W SOT223
More info BCP56.PDF
Ord. No. 90223
S
Manufacturer ONSEMI
Manufacturer ONSEMI
500 pcs in stock
206000 pcs in 5-15 days
10 pcs+
1,1328 RON
20 pcs+
1,0279 RON
100 pcs+
0,9178 RON
1000 pcs+
0,8076 RON
2000 pcs+
0,7866 RON
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BCV47TA DIODES

BCV47TA
Bipolar Transistors
Transistor Darlington NPN 0,5A/60V 0,36W SOT23
More info BCV47.pdf
Ord. No. 34809
S
Manufacturer DIODES
Manufacturer DIODES
0 pcs (available soon)
(23. Apr 2027: 2997 pcs)
-
20 pcs+
0,4757 RON
200 pcs+
0,3849 RON
1000 pcs+
0,3529 RON
3000 pcs+
0,3335 RON
Bulk discounts
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BCW 66 H (BCW66KHE6327HTSA1) INFINEON

BCW 66 H (BCW66KHE6327HTSA1)
Bipolar Transistors
Transistor NPN 0,8A/45V 0,33W SOT23
More info BCW66H.pdf
Ord. No. 34874
S
Manufacturer INFINEON
Manufacturer INFINEON
690 pcs in stock
-
20 pcs+
0,4542 RON
25 pcs+
0,3839 RON
100 pcs+
0,3472 RON
250 pcs+
0,3204 RON
1000 pcs+
0,3057 RON
Bulk discounts
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BCX 53-16 (BCX53-16,115) NEXPERIA

BCX 53-16 (BCX53-16,115)
Bipolar Transistors
Transistor PNP -1A/-80V 1W SOT89
More info BCX53-SER.pdf
Ord. No. 23918
S
Manufacturer NEXPERIA
Manufacturer NEXPERIA
0 pcs (available soon)
(4. Dec 2026: 100 pcs)
-
20 pcs+
0,6136 RON
200 pcs+
0,5297 RON
1000 pcs+
0,4778 RON
4000 pcs+
0,4447 RON
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BCX 56-16 (BCX56-16,115) NEXPERIA

BCX 56-16 (BCX56-16,115)
Bipolar Transistors
Transistor NPN 1A/80V 1W SOT89
More info BCX56-SER.pdf
Ord. No. 23922
S
Manufacturer NEXPERIA
Manufacturer NEXPERIA
180 pcs in stock
-
3 pcs+
4,8300 RON
6 pcs+
4,6674 RON
20 pcs+
4,2374 RON
100 pcs+
3,8860 RON
500 pcs+
3,5242 RON
Bulk discounts
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BD 139-16 CDIL

BD 139-16
Bipolar Transistors
Transistor NPN 1,5A/80V 1,25W TO126
More info bd135_37_39.pdf
Ord. No. 18101
S
Manufacturer CDIL
Manufacturer CDIL
110 pcs in stock
-
20 pcs+
0,6555 RON
50 pcs+
0,6293 RON
150 pcs+
0,5716 RON
850 pcs+
0,5218 RON
3300 pcs+
0,4772 RON
Bulk discounts
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BD 139-16 STMICROELECTRONICS

BD 139-16
Bipolar Transistors
Transistor NPN 1,5A/80V 1,25W TO126
More info BD13x-rev5.pdf
Ord. No. 346398
S
Manufacturer STMICROELECTRONICS
Manufacturer STMICROELECTRONICS
220 pcs in stock
-
10 pcs+
1,0436 RON
50 pcs+
0,7866 RON
150 pcs+
0,7185 RON
650 pcs+
0,6660 RON
2600 pcs+
0,6083 RON
Bulk discounts
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BD 237 CDIL

BD 237
Bipolar Transistors
Transistor NPN 2A/ 80V 25W TO126
More info BD237.pdf
Ord. No. 13729
S
Manufacturer CDIL
Manufacturer CDIL
100 pcs in stock
-
10 pcs+
1,2901 RON
20 pcs+
1,2481 RON
50 pcs+
1,1433 RON
400 pcs+
1,0279 RON
1700 pcs+
0,9387 RON
Bulk discounts
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BD 238 CDIL

BD 238
Bipolar Transistors
Transistor PNP -2A/ 80V 25W TO126
More info BD238.pdf
Ord. No. 13730
S
Manufacturer CDIL
Manufacturer CDIL
0 pcs (available soon)
(21. Aug 2026: 50 pcs)
-
5 pcs+
2,3442 RON
50 pcs+
2,0191 RON
250 pcs+
1,8198 RON
950 pcs+
1,6939 RON
Bulk discounts
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BD 241 C STMICROELECTRONICS

BD 241 C
Bipolar Transistors
Transistor NPN 3A/100V 40W TO220
More info bd241c.pdf
Ord. No. 13746
S
Manufacturer STMICROELECTRONICS
Manufacturer STMICROELECTRONICS
59 pcs in stock
-
10 pcs+
1,5035 RON
5 pcs+
1,3022 RON
25 pcs+
1,1973 RON
100 pcs+
1,1186 RON
250 pcs+
1,0840 RON
Bulk discounts
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BD 243 CG ONSEMI

BD 243 CG
Bipolar Transistors
Transistor NPN 6A/100V 65W TO220
More info BD243B-D.PDF
Ord. No. 290518
S
Manufacturer ONSEMI
Manufacturer ONSEMI
110 pcs in stock
900 pcs in 5-15 days
3 pcs+
4,9401 RON
6 pcs+
4,7723 RON
50 pcs+
4,0801 RON
100 pcs+
3,9752 RON
450 pcs+
3,6133 RON
Bulk discounts
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