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

SST3904T116

Transistors Bipolar - BJT 40V 20MA

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 : 5276
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0205

Multiples of: 20

Smd/Smt

SOT - 23

Npn

Single

0.2 A

40 V

60 V

6 V

0.3 V

300 Mhz

- 55 C

+ 150 C

Reel

MMST3906-TP

Bipolar (BJT) Transistor PNP 40 V 200 mA 300MHz 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.

Micro Commercial Components (MCC)

Availability : 5272
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 0.0275

Multiples of: 1

Smd/Smt

SOT - 323

Pnp

Single

0.2 A

40 V

5 V

200 mW

300 Mhz

- 55 C

+ 150 C

Mmst39

Reel

TIP30CTU

Transistors Bipolar - 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 : 5271
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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 0.448

Multiples of: 1

Through Hole

TO - 220

Pnp

Single

1 A

100 V

- 5 V

3 Mhz

- 65 C

+ 150 C

Tip30

Tube

2SD1000K

Transistors (NPN/PNP) SOT-89 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.

Shikues

Availability : 5270
Ship by Tue. 18 Nov to Mon. 24 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 0.0282

Multiples of: 10

TIP41CG

Bipolar (BJT) Transistor NPN 100 V 6 A 3MHz 2 W Through Hole TO-220

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 : 5268
Ship by Tue. 18 Nov to Mon. 24 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 0.5081

Multiples of: 50

Through Hole

TO - 220 - 3

Npn

Single

6 A

100 V

5 V

1.5 V

65 W

3 Mhz

- 65 C

+ 150 C

Tip41

Tube

NST847BPDP6T5G

Transistors Bipolar - BJT DUAL COMP GP TRANS SOT963

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 : 5257
Ship by Tue. 18 Nov to Mon. 24 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 0.093

Multiples of: 5

Smd/Smt

SOT - 963

Npn/Pnp

Dual

0.1 A

45 V

50 V

6 V

420 mW

100 Mhz

- 55 C

+ 150 C

Aec - Q101

Nst847bpdp6t5g

Reel

FZT696BTA

Diodes Incorporated Bipolar Transistors - BJT NPN High Gain & Crnt

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 : 5254
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 0.3465

Multiples of: 1

Smd/Smt

SOT - 223

Npn

Single Dual Collector

0.5 A

180 V

5 V

250 mV

130 Mhz

- 55 C

+ 150 C

Fzt696b

Reel

CPH6003A-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 : 5240
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.165

Multiples of: 1

Smd/Smt

SC - 74 - 6

Npn

Single

150 mA

12 V

20 V

2 V

800 mW

7 Ghz

- 55 C

+ 150 C

Cph6003a

Reel

MMBT3906T5

SOT-523 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.

Siliup

Availability : 5238
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 0.0088

Multiples of: 50

MMBTA42

300V 350mW 200@10mA,10V 300mA 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.

Jingdao

Availability : 5238
Ship by Tue. 18 Nov to Mon. 24 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 0.0112

Multiples of: 50

BC847AW

Transistor: NPN; bipolar; 45V; 100mA; 200mW; SOT323

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 : 5238
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0224

Multiples of: 25

KTC4075-Y-RTK/P

USM 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.

KEC

Availability : 5238
Ship by Tue. 18 Nov to Mon. 24 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 0.0272

Multiples of: 10

MPSA92BK

Bipolar Transistors - BJT BJT, TO-92BK, 300V, 500mA, PNP

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 : 5238
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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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 0.0308

Multiples of: 25

MMSTA06-7-F

Transistors Bipolar - BJT 80V 200mW

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 : 5228
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
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49	30	1	2	3	4	5	6

USD 0.066

Multiples of: 1

Smd/Smt

SOT - 323

Npn

Single

0.5 A

80 V

4 V

0.25 V

200 mW (1/5 w)

100 Mhz

- 55 C

+ 150 C

Mmsta06

Reel

2SA1037AKT146R

Bipolar (BJT) Transistor PNP 50 V 150 mA 140MHz 200 mW Surface Mount SMT3

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 : 5218
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 0.018

Multiples of: 20

BC548BBK

Transistor: NPN; bipolar; 30V; 100mA; 500mW; 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 : 5205
Ship by Fri. 14 Nov to Tue. 18 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 0.0616

Multiples of: 1

PHE13005,127

Transistors (NPN/PNP) NPN 4A 400V TO-220 (TO-220-3) 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.

WeEn Semiconductor

Availability : 5200
Ship by Tue. 18 Nov to Mon. 24 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 0.2183

Multiples of: 1

ZXTN19020DFFTA

Bipolar (BJT) Transistor NPN 20 V 6.5 A 160MHz 1.5 W Surface Mount SOT-23F

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 : 5195
Ship by Fri. 14 Nov to Tue. 18 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 0.286

Multiples of: 1

Smdsmt

SOT - 23F - 3

Npn

Single

6.5 A

20 V

70 V

7 V

190 mV

2000 mW

160 Mhz

- 55 C

150 C

Zxtn19020

Reel

MMBT3904T5

SOT-523 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.

Siliup

Availability : 5189
Ship by Tue. 18 Nov to Mon. 24 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
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 0.0077

Multiples of: 50

PMST5550,115

Bipolar (BJT) Transistor NPN 140 V 300 mA 300MHz 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.

Nexperia

Availability : 0

USD 0.0627

Multiples of: 1

Smd/Smt

SOT - 323

Npn

Single

0.3 A

140 V

160 V

6 V