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

BC857CWH6327XTSA1

Trans GP BJT PNP 45V 0.1A Automotive 3-Pin SOT-323 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.

Infineon

Availability : 58200
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0372

Multiples of: 3000

Reel

MMBT3906T-TP

Bipolar (BJT) Transistor PNP 40 V 200 mA 250MHz 150 mW Surface Mount SOT-523

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.

Micro Commercial Components (MCC)

Availability : 26190
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0202

Multiples of: 3000

Smd/Smt

SOT - 523

Pnp

Single

0.2 A

40 V

5 V

350 mW

250 Mhz

Mmbt3906

Reel

SMMBT3906WT1G

ON Semiconductor Bipolar Transistors - BJT

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 : 26190
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0225

Multiples of: 3000

Smd/Smt

SOT - 323 - 3

Pnp

Single

- 200 mA

- 40 V

- 5 V

- 0.85 V

150 mW

250 Mhz

- 55 C

+ 150 C

Aec - Q101

Mmbt3906w

Reel

BCV72,215

Bipolar (BJT) Transistor NPN 60 V 100 mA 100MHz 250 mW Surface Mount TO-236AB

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 : 26190
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.026

Multiples of: 1

Smd/Smt

SOT - 23

Npn

Single

0.1 A

60 V

80 V

5 V

250 mW

100 Mhz

- 65 C

+ 150 C

Reel

KSA1298YMTF

Transistors Bipolar - BJT PNP Epitaxial Transistor

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 : 26190
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0286

Multiples of: 3000

Smd/Smt

SOT - 23

Pnp

Single

0.8 A

- 25 V

- 30 V

- 5 V

- 0.4 V

120 Mhz

- 55 C

+ 150 C

Ksa1298

Reel

BC859BMTF

Transistors Bipolar - BJT SOT-23 PNP GP AMP

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 : 26190
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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44	26	27	28	29	30	31	1
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46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0295

Multiples of: 1

Smd/Smt

SOT - 23

Pnp

Single

0.1 A

- 30 V

- 5 V

- 250 mV

310 mW

150 Mhz

- 65 C

+ 150 C

Bc859

Reel

FJX2222ATF

Transistors Bipolar - BJT NPN Epitaxial Sil

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 : 26190
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0295

Multiples of: 1

Smd/Smt

SOT - 323

Npn

Single

0.6 A

40 V

75 V

6 V

1 V

325 mW

300 Mhz

+ 150 C

Fjx2222a

Reel

MMBT4126LT1G

Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)

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 : 26190
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November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0254

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Pnp

Single

0.2 A

- 25 V

4 V

- 0.4 V

250 Mhz

- 55 C

+ 150 C

Mmbt4126lt1

Reel

BC847AE6327HTSA1

Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR

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.

Infineon

Availability : 26190
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0392

Multiples of: 1

Bc847

Reel

FJX1182YTF

Fairchild Semiconductor Bipolar Transistors - BJT PNP Epitaxial Sil

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 : 26190
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0512

Multiples of: 1

Smd/Smt

SOT - 323

Pnp

Single

0.5 A

- 30 V

- 35 V

- 5 V

- 0.1 V

150 mW

200 Mhz

- 55 C

+ 150 C

Fjx1182

Reel

FMB2907A

Transistors Bipolar - BJT PNP Multi-Chip Trans General Purpose

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 : 26190
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1275

Multiples of: 3000

Smd/Smt

SSOT - 6

Pnp

Dual

0.6 A

60 V

5 V

1.6 V

700 mW

250 Mhz

- 55 C

+ 150 C

Fmb2907a

Reel

PBSS301NX,115

Bipolar (BJT) Transistor NPN 12 V 5.3 A 140MHz 2.1 W Surface Mount SOT-89

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 : 26190
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4445

Multiples of: 1

Smd/Smt

UPAK

Npn

Single

5.3 A

12 V

5 V

2100 mW

140 Mhz

- 65 C

+ 150 C

Reel

MMBTA05Q-13-F

Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 10K

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 : 26092
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0374

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Npn

Single

500 mA

60 V

4 V

0.25 V

350 mW

100 Mhz

- 55 C

+ 150 C

Cut Tape

PXT8050

SOT-89 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 : 25973
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0151

Multiples of: 10

BC848CE6327HTSA1

Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR

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.

Infineon

Availability : 25819
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.033

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Npn

Single

200 mA

30 V

6 V

90 mV

250 Mhz

+ 150 C

Bc848

Reel

D45H11

Transistor: PNP; bipolar; 80V; 10A; TO220AB

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.

STMicroelectronics

Availability : 25350
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3742

Multiples of: 1

PBSS4160T,215

Transistors Bipolar - BJT TRANS BISS TAPE-7

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 : 14550
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0793

Multiples of: 5

Smd/Smt

SOT - 23

Npn

Single

2 A

60 V

80 V

5 V

220 Mhz

- 65 C

+ 150 C

Reel

SBC847BDW1T1G

ON Semiconductor Bipolar Transistors - BJT SS GP XSTR NPN 45V

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 : 8730
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0419

Multiples of: 1

Reel

PBSS4612PA,115

NXP Semiconductors Bipolar Transistors - BJT 12V 6A NPN LO VCEsat TRANSISTOR

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 : 0

USD 0.1226

Multiples of: 1

Smd/Smt

SOT - 1061

Npn

Single

7 A

12 V

6 V

2.1 W

80 Mhz

- 55 C

+ 150 C

Reel

MMBT3904T

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 : 0

USD 0.0105

Multiples of: 50