About Bipolar Transistors - BJT

Bipolar Transistors - BJT

Bipolar junction transistors (BJTs) are a type of transistor used in electronics and signal processing circuits. They are composed of two pn-junctions in a three-terminal device. In the most common configuration, the BJT acts as an amplifier and can be used to amplify both voltage and current. BJTs can also be used in a switching configuration, where they are used to control the flow of current in a circuit. BJTs are versatile and can be used in a wide range of applications, from computers and consumer electronics to industrial and medical control systems.

Bipolar Transistors - BJT

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Technology	Mounting Style	Package / Case	Transistor Polarity	Configuration	Maximum DC Collector Current	Collector- Emitter Voltage VCEO Max	Collector- Base Voltage VCBO	Emitter- Base Voltage VEBO	Collector-Emitter Saturation Voltage	Pd - Power Dissipation	Gain Bandwidth Product fT	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging

BC846C

Transistor: NPN; bipolar; 65V; 100mA; 250mW; SOT23

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec

Availability : 70221
Ship by Wed. 23 Jul to Fri. 25 Jul

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USD 0.0616

Multiples of: 1

S8550

Transistors (NPN/PNP) SOT23 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TWGMC

Availability : 69945
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

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USD 0.006

Multiples of: 50

MMBT3904T

Transistors (NPN/PNP) NPN 200mA 40V SOT-523 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Changjing Electronics Technology

Availability : 69890
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0132

Multiples of: 20

BC856BW-7-F

Bipolar (BJT) Transistor PNP 65 V 100 mA 200MHz 200 mW Surface Mount SOT-323

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 69840
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32	3	4	5	6	7	8	9

USD 0.0169

Multiples of: 3000

Smd/Smt

SOT - 323 - 3

Pnp

Single

- 200 mA

- 65 V

- 80 V

- 5 V

- 650 mV

200 mW

200 Mhz

- 65 C

+ 150 C

Bc856b

Cut Tape

EMX2DXV6T5G

Transistors Bipolar - BJT 100mA 60V Dual NPN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 69840
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.068

Multiples of: 1

Smd/Smt

SOT - 563 - 6

Npn

Dual

0.1 A

50 V

60 V

7 V

0.4 V

357 mW

180 Mhz

- 55 C

+ 150 C

Aec - Q101

Emx2dxv6

Reel

S9014 J6

SOT-23 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FOSAN

Availability : 69741
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0055

Multiples of: 100

MMBT5401

160V 300mW 100@10mA,5.0V 600mA PNP SOT-23 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

hongjiacheng

Availability : 69621
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0066

Multiples of: 50

MJD47TF

Bipolar (BJT) Transistor NPN 250 V 1 A 10MHz 1.56 W Surface Mount D-Pak

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 69161
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

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32	3	4	5	6	7	8	9

USD 0.3839

Multiples of: 1

Smd/Smt

TO - 252

Npn

Single

1 A

250 V

350 V

5 V

1 V

15 W

10 Mhz

- 65 C

+ 150 C

Mjd47tf

Reel

2SC6097-TL-E

Transistors Bipolar - BJT HIGH-CURRENT SWITCHING

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 68978
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

July 2025
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.3554

Multiples of: 1

Smd/Smt

SC - 63

Npn

Single

5 A

60 V

100 V

6.5 V

0.1 V

15 W

390 Mhz

- 55 C

+ 150 C

2Sc6097

Reel

CXT3906

Transistors Bipolar - BJT PNP GP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor

Availability : 68516
Ship by Wed. 23 Jul to Fri. 25 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.3235

Multiples of: 1

Smd/Smt

SOT - 89

Pnp

Single

0.2 A

40 V

5 V

0.4 V

1.2 W

250 Mhz

- 65 C

+ 150 C

Cxt3906

Cut Tape

MMBT5551-B

Transistors (NPN/PNP) NPN 600mA 160V SOT-23 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Blue Rocket

Availability : 67958
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0069

Multiples of: 50

BC847CLT3G

Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-23 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 67900
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 0.011

Multiples of: 10000

Npn

Tape And Reel

MMBTA06LT3G

Transistors Bipolar - BJT 500mA 80V NPN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 67900
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0144

Multiples of: 10000

Smd/Smt

SOT - 23 - 3

Npn

Single

0.5 A

80 V

4 V

0.25 V

100 Mhz

- 55 C

+ 150 C

Mmbta06l

Reel

MMBT5551LT3G

Trans GP BJT NPN 160V 0.06A 3-Pin SOT-23 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 67900
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
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32	3	4	5	6	7	8	9

USD 0.0183

Multiples of: 10000

Smd/Smt

SOT - 23 - 3

Npn

Single

0.6 A

160 V

140 V

6 V

0.15 V

225 mW

- 55 C

+ 150 C

Aec - Q100

Mmbt5551l

Cut Tape

2PD601ASL,235

Bipolar Transistors - BJT Trans GP BJT NPN 50V 0.1A 3-Pin

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 67900
Ship by Wed. 23 Jul to Fri. 25 Jul

July 2025

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32	3	4	5	6	7	8	9

USD 0.0206

Multiples of: 1

Npn

Cut Tape

SMMBT2907ALT3G

Transistors Bipolar - BJT SS GP XSTR SPCL TR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 67900
Ship by Fri. 25 Jul to Thu. 31 Jul

July 2025

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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0314

Multiples of: 10000

Smd/Smt

SOT - 23

Pnp

Single

- 600 mA

- 60 V

- 5 V

- 0.4 V

200 Mhz

- 55 C

+ 150 C

Mmbt2907al

Reel

2SA970

Transistors (NPN/PNP) PNP 100mA 120V TO-92 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Blue Rocket

Availability : 67872
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0165

Multiples of: 20

MMBT3906T

SOT-523 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TWGMC

Availability : 67789
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0102

Multiples of: 20

BC846A 1A

SOT-23 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FOSAN

Availability : 67314
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0054

Multiples of: 50

SS8050

25V 625mW 200@100mA,1V 1.5A NPN SOT-23 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics

Availability : 67221
Ship by Fri. 08 Aug to Wed. 13 Aug

August 2025