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

2SCR502U3T106

Bipolar Transistors - BJT NPN Gen Purpse Trans UMT3

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.

ROHM

Availability : 6763
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49	30	1	2	3	4	5	6

USD 0.0691

Multiples of: 1

Cut Tape

BCX55-16

60V 500mW 250@150mA,2V 1A NPN SOT-89 Bipolar (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 : 6751
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.034

Multiples of: 10

EMD6FHAT2R

Bipolar Transistors - BJT NPN+PNP SOT-563 4.7kO Input Resist

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ROHM

Availability : 6750
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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 0.0575

Multiples of: 1

Smd/Smt

SOT - 563 - 6

Npn, Pnp

Dual

50 V

5 V

300 mV

150 mW

250 Mhz

+ 150 C

Aec - Q101

Cut Tape

BC846C

65V 200mW 420@2mA,5V 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS

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MSKSEMI

Availability : 6741
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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 0.0071

Multiples of: 50

BC557C

Transistors (NPN/PNP) 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.

LGE

Availability : 6731
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49	30	1	2	3	4	5	6

USD 0.013

Multiples of: 20

BC856BM3

65V 265mW 220@2mA,5V 100mA PNP SOT-723 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.

amsem

Availability : 6731
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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 0.0152

Multiples of: 20

2SAR533PT100

Transistors Switching - Resistor Biased PNP 50V 2A 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.

ROHM

Availability : 6725
Ship by Tue. 18 Nov to Mon. 24 Nov

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 0.1404

Multiples of: 1

Through Hole

MPT - 3

Pnp

- 50 V

- 6 V

+ 150 C

2Sxr

Reel

NSVT489AMT1G

Trans GP BJT NPN 30V 2A Automotive 6-Pin TSOP 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 : 6721
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November 2025

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49	30	1	2	3	4	5	6

USD 0.0772

Multiples of: 1

Npn

Single

2 A

30 V

50 V

5 V

1.18 W

- 55 C

+ 150 C

Aec - Q101

Nst489

Tape And Reel

PBSS5230T,215

Bipolar (BJT) Transistor PNP 30 V 2 A 200MHz 480 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 : 6713
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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 0.0946

Multiples of: 1

Smd/Smt

TO - 236AB

Pnp

Single

2 A

30 V

5 V

480 mW

200 Mhz

- 65 C

+ 150 C

Reel

2SCR522EBTL

Bipolar (BJT) Transistor NPN 20 V 200 mA 400MHz 150 mW Surface Mount EMT3F (SOT-416FL)

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.

ROHM

Availability : 6712
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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 0.022

Multiples of: 1

Smd/Smt

SOT - 416FL - 3

Npn

Single

200 mA

20 V

5 V

120 mV

150 mW

400 Mhz

+ 150 C

2Scr522eb

Cut Tape

BCW 61A E6327

Infineon Technologies Bipolar Transistors - BJT PNP 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 : 6709
Ship by Fri. 14 Nov to Tue. 18 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 0.044

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Pnp

Single

0.1 A

32 V

5 V

0.2 V

330 mW

250 Mhz

- 65 C

+ 150 C

Bcw61

Reel

BC857BLP4-7B

Transistors Bipolar - BJT General Purpose Tran X1-DFN1006-3,10K

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 : 6707
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.132

Multiples of: 1

Smd/Smt

Dfn1006h4 - 3

Pnp

Single

- 200 mA

- 45 V

- 50 V

- 5 V

- 650 mV

250 mW

100 Mhz

- 55 C

+ 150 C

Bc857bl

Reel

2SC5866TLQ

ROHM Semiconductor Bipolar Transistors - BJT NPN 60V 2A

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.

ROHM

Availability : 6706
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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 0.1441

Multiples of: 1

Smd/Smt

T SMT - 3

Npn

Single

2 A

60 V

6 V

200 mV

0.5 W

200 Mhz

+ 150 C

2Sc5866

Reel

PN2907ATF

Bipolar Transistors - BJT PNP Transistor 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 : 6702
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0302

Multiples of: 1

Through Hole

TO - 93 - 3

Pnp

Single

0.8 A

60 V

5 V

625 mW

200 Mhz

- 55 C

+ 150 C

Pn2907a

Cut Tape

BCM846SH6327XTSA1

Infineon Technologies Bipolar Transistors - BJT 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 : 6700
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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 0.0726

Multiples of: 1

Smd/Smt

SOT - 363 - 6

Npn

Dual

200 mA

65 V

80 V

6 V

200 mV

250 mW

250 Mhz

- 65 C

+ 150 C

Bcm846

Reel

2N5401

Transistor: PNP; bipolar; 150V; 600mA; 625mW; TO92

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 : 6698
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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 0.0462

Multiples of: 1

MMDT3904DW

40V 200mW 100@10mA,1V 200mA 2 NPN SOT-363 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.

Hong Kong Chuangji

Availability : 6695
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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 0.0125

Multiples of: 20

2N4126

Transistors Bipolar - BJT PNP Gen Pur SS

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 : 6694
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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 0.1987

Multiples of: 1

Through Hole

TO - 92

Pnp

Single

0.2 A

25 V

4 V

0.4 V

625 mW

250 Mhz

- 65 C

+ 150 C

2N4126

Bulk

PMBT3904MB(MS)

40V 200mA NPN DFN1006-3 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.

MSKSEMI

Availability : 6693
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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
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 0.0112

Multiples of: 50

BC807

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.

Changjing Electronics Technology

Availability : 6693
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025