NewsArticlesBiblioCircuitsDatasheetsSitesDevicesPrices
More
News Articles Biblio Datasheets Sites Devices
e-Newsletter Subscription Authors
Only-Datasheet.com
About usFor Authors Cooperation Advertising Contacts
ru - Русский
Radiolocman.com - All about electronics
PricesBipolar Single Transistors
BC547

Where to buy BC547

Buy BC547 Price
BC547
Bipolar transistor NPN 45V, 0.1A in TO-92 case
Brands: KEC NXP ON Semiconductor
Price 0.02 $
In stock
1 price from 1 suppliers
» Datasheet Fairchild BC547
Series BC547: BC547A BC547B BC547BTA BC547C BC547CTA
» Datasheet NXP BC547
Series BC547: BC547B BC547C
Refinements:BC547A5 BC547ABU2 BC547ATA3 BC547ATAR2 BC547B36 BC547B-AP2 BC547BBU2 More
BC547BG3 BC547BNMBU3 BC547BRL12 BC547BTA8 BC547BTAR3 BC547BTF12 BC547BTFR2 BC547BZL12 BC547C4 BC547CBU3 BC547CTA8 BC547CTAR2 BC547CTFR3
238 offers from 5 suppliers
Sort by Price
N Provider Headquarters Delivery Location
Photo
Product
Manufacturer
Urgency of price list
Description
Price
Pricing conditions
Delivery time
Stock
1 AllElco Electronics China All over the world
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.02 $
от 50000
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.02 $
от 50000
5-7 days
stock 652750 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 50000
5-7 days
stock 765400 pcs
4 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.02 $
2-7 days
stock 9800 pcs
5 AllElco Electronics China All over the world
BC547BTA
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 1000
5-7 days
stock 506250 pcs
ON Semiconductor
07 Jan 2026 14:40
0.02 $
от 1000
5-7 days
stock 14250 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.02 $
от 10000
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.02 $
от 10000
5-7 days
stock 652750 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 10000
5-7 days
stock 765400 pcs
10 AiPCBA China All over the world
Taiwan Semiconductor
01 Apr 2026 02:22
0.02 $
2-7 days
stock 282 pcs
11 AllElco Electronics China All over the world
BC547BTF
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 1000
5-7 days
stock 444650 pcs
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 1000
5-7 days
stock 3820 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.02 $
от 5000
5-7 days
stock 765400 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.02 $
от 5000
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.02 $
от 5000
5-7 days
stock 652750 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.03 $
от 2000
5-7 days
stock 765400 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.03 $
от 2000
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.03 $
от 2000
5-7 days
stock 652750 pcs
BC547BTA
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.03 $
от 500
5-7 days
stock 506250 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.03 $
от 1000
5-7 days
stock 765400 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.03 $
от 1000
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.03 $
от 1000
5-7 days
stock 652750 pcs
ON Semiconductor
07 Jan 2026 14:40
0.03 $
от 500
5-7 days
stock 14250 pcs
BC547BTF
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.03 $
от 500
5-7 days
stock 444650 pcs
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.03 $
от 500
5-7 days
stock 3820 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.04 $
от 500
5-7 days
stock 652750 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.04 $
от 500
5-7 days
stock 1615450 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.04 $
от 500
5-7 days
stock 765400 pcs
29 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 2500 pcs
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 9000 pcs
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 9000 pcs
32 AllElco Electronics China All over the world
BC547BTA
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.05 $
от 100
5-7 days
stock 506250 pcs
33 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 9000 pcs
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 9000 pcs
35 AllElco Electronics China All over the world
ON Semiconductor
07 Jan 2026 14:40
0.05 $
от 100
5-7 days
stock 14250 pcs
36 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.05 $
2-7 days
stock 2000 pcs
37 AllElco Electronics China All over the world
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.05 $
от 100
5-7 days
stock 3820 pcs
BC547BTF
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.05 $
от 100
5-7 days
stock 444650 pcs
39 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.06 $
2-7 days
stock 1990 pcs
40 AllElco Electronics China All over the world
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.06 $
от 100
5-7 days
stock 1615450 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.06 $
от 100
5-7 days
stock 765400 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.06 $
от 100
5-7 days
stock 652750 pcs
43 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.07 $
2-7 days
stock 1000 pcs
ON Semiconductor
01 Apr 2026 02:22
0.08 $
2-7 days
stock 1888 pcs
ON Semiconductor
01 Apr 2026 02:22
0.08 $
2-7 days
stock 216 pcs
46 AllElco Electronics China All over the world
BC547BTA
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.09 $
от 10
5-7 days
stock 506250 pcs
47 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.09 $
2-7 days
stock 70 pcs
48 AllElco Electronics China All over the world
ON Semiconductor
07 Jan 2026 14:40
0.09 $
от 10
5-7 days
stock 14250 pcs
49 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.09 $
2-7 days
stock 3213 pcs
ON Semiconductor
01 Apr 2026 02:22
0.09 $
2-7 days
stock 2948 pcs
51 AllElco Electronics China All over the world
BC547BTF
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.10 $
от 10
5-7 days
stock 444650 pcs
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.10 $
от 10
5-7 days
stock 3820 pcs
BC547BTA
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.11 $
от 1
5-7 days
stock 506250 pcs
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.11 $
от 10
5-7 days
stock 765400 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.11 $
от 10
5-7 days
stock 1615450 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.11 $
от 10
5-7 days
stock 652750 pcs
ON Semiconductor
07 Jan 2026 14:40
0.11 $
от 1
5-7 days
stock 14250 pcs
58 AiPCBA China All over the world
Multicomp
01 Apr 2026 02:22
0.12 $
2-7 days
stock 9058 pcs
59 AllElco Electronics China All over the world
BC547BTF
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.12 $
от 1
5-7 days
stock 444650 pcs
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.12 $
от 1
5-7 days
stock 3820 pcs
61 ChipWorker China All over the world
BC547B A1
Taiwan Semiconductor
08 Oct 2025 20:34
Двухполюсный плоскостной транзистор, Trans GP BJT NPN 45V 0.1A 3Pin TO ...
Next

BC547B A1

Двухполюсный плоскостной транзистор, Trans GP BJT NPN 45V 0.1A 3Pin TO-92 Box
0.14 $
2-5 days
stock 1000 pcs
62 AllElco Electronics China All over the world
BC547B
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
0.14 $
от 1
5-7 days
stock 765400 pcs
ON Semiconductor
07 Jan 2026 14:40
SMALL SIGNAL BIPOLAR TRANSISTOR,
0.14 $
от 1
5-7 days
stock 652750 pcs
Diotec
07 Jan 2026 14:40
TRANS NPN 45V 100MA TO92
0.14 $
от 1
5-7 days
stock 1615450 pcs
65 ChipWorker China All over the world
BC547B, 112
NXP
08 Oct 2025 20:34
Двухполюсный плоскостной транзистор, SPT NPN 45V 0.1A
0.17 $
2-5 days
stock 5630 pcs
66 Lixinc Electronics China All over the world
BC547BTA
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 100MA TO92-3
0.23 $
stock 4321 pcs
BC547CTA
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 100MA TO92-3
0.26 $
stock 7461 pcs
BC547CBU
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 100MA TO92-3
0.26 $
stock 14993 pcs
BC547CTFR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 100MA TO92-3
0.27 $
stock 13570 pcs
BC547ATA
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 100MA TO92-3
0.28 $
stock 16416 pcs
BC547B
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
0.46 $
stock 6900 pcs
72 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.46 $
2-7 days
stock 9267 pcs
73 ChipWorker China All over the world
Motorola
08 Oct 2025 20:34
, Amplifier Transistors
0.47 $
2-5 days
stock 177 pcs
74 AiPCBA China All over the world
ON Semiconductor
01 Apr 2026 02:22
0.68 $
2-7 days
stock 9520 pcs
ON Semiconductor
01 Apr 2026 02:22
0.71 $
2-7 days
stock 208 pcs
ON Semiconductor
01 Apr 2026 02:22
0.74 $
2-7 days
stock 264 pcs
77 ChipWorker China All over the world
Vishay
08 Oct 2025 20:34
Двухполюсный плоскостной транзистор, Small Signal Bipolar Transistor, ...
Next

BC547B

Двухполюсный плоскостной транзистор, Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-226AA, PLASTIC, ...
2.80 $
2-5 days
stock 107 pcs
78 AllElco Electronics China All over the world
BC547BNMBU
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
запрос
5-7 days
BC547_J35Z
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
запрос
5-7 days
KEC
07 Jan 2026 14:40
запрос
5-7 days
stock 13320 pcs
NXP
07 Jan 2026 14:40
запрос
5-7 days
stock 17880 pcs
BC547BTAR
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
запрос
5-7 days
stock 4750 pcs
MCC
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92
запрос
5-7 days
stock 4340 pcs
Diotec
07 Jan 2026 14:40
BJT TO-92 45V 100MA
запрос
5-7 days
stock 1901650 pcs
85 Xinhuo Future China All over the world
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 644 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 334 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 369 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 652 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 153 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 786 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 574 pcs
92 AllElco Electronics China All over the world
BC547C
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92
запрос
5-7 days
stock 4950 pcs
93 Xinhuo Future China All over the world
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 494 pcs
BC547BG
ON Semiconductor
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO92
запрос
от 1 шт
5-10 дней
stock 57 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 127 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 583 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 71 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 286 pcs
MCC
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 398 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 199 pcs
MCC
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 299 pcs
MCC
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 214 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 841 pcs
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 380 pcs
105 AllElco Electronics China All over the world
BC547A
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
запрос
5-7 days
stock 4000 pcs
106 Xinhuo Future China All over the world
Fairchild/ON Semiconductor -
18 Dec 2025 10:33
TRANS NPN 45V 0.1A TO-92
запрос
от 1 шт
5-10 дней
stock 885 pcs
107 AllElco Electronics China All over the world
Diotec
07 Jan 2026 14:40
BJT TO-92 45V 100MA
запрос
5-7 days
stock 1307750 pcs
108 Lixinc Electronics China All over the world
BC547BRL1
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 16255 pcs
109 AllElco Electronics China All over the world
BC547BG
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92
запрос
5-7 days
stock 3670 pcs
BC547A
NTE Electronics, Inc. -
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92
запрос
5-7 days
stock 270120 pcs
111 Lixinc Electronics China All over the world
BC547BZL1
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 10085 pcs
BC547ABU
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 3816 pcs
BC547BU
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 14140 pcs
BC547CZL1
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 10549 pcs
BC547TAR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 11162 pcs
BC547ATAR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 11712 pcs
BC547BNMBU
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 12284 pcs
118 AllElco Electronics China All over the world
ON Semiconductor
07 Jan 2026 14:40
TRANS NPN 45V 0.1A TO92-3
запрос
5-7 days
stock 1988350 pcs
119 Lixinc Electronics China All over the world
BC547_J22Z
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 9957 pcs
BC547BTFR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 7672 pcs
BC547TA
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 19641 pcs
BC547CTF
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 16587 pcs
BC547BTAR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 16885 pcs
BC547CTAR
Sanyo Semiconductor/ON Semiconductor -
11 Jan 2026 19:21
TRANS NPN 45V 0.1A TO-92
запрос
stock 15951 pcs
Recommended Subsections
Slices