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

2STR1215

Transistors Bipolar - BJT Lo Vltg FAST SWITCH Hi GAIN 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.

STMicroelectronics

Availability : 2694
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November 2025

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

USD 0.0858

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Npn

Single

1.5 A

15 V

5 V

500 mW (1/2 w)

- 65 C

+ 150 C

2S1215

Reel

BF823,215

Transistors Bipolar - BJT TRANS HV 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 : 2686
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November 2025

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

USD 0.0456

Multiples of: 5

Smd/Smt

SOT - 23

Pnp

Single

0.05 A

250 V

5 V

250 mW

60 Mhz

- 65 C

+ 150 C

Reel

BCX 71G 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 : 2686
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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 0.056

Multiples of: 1

Smd/Smt

SOT - 23

Pnp

Single

0.1 A

45 V

5 V

0.2 V

330 mW

250 Mhz

- 65 C

+ 150 C

Bcx71

Reel

UMX3NTR

ROHM Semiconductor Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-363

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 : 2686
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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 0.0891

Multiples of: 1

Smd/Smt

UMT - 6

Npn

Dual

0.15 A

50 V

60 V

7 V

0.4 V

150 mW

180 Mhz

- 55 C

+ 150 C

Umx3n

Reel

ZUMTS17NTA

Transistors Bipolar - BJT SINGLE NPN 3.2GHz 330mW

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 : 2686
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1342

Multiples of: 1

Smd/Smt

SOT - 323

Npn

Single

50 mA

11 V

20 V

3 V

500 mV

330 mW

3.2 Ghz

+ 150 C

Zumts17

Reel

2SCR582D3TL1

Bipolar Transistors - BJT POWER 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 : 2686
Ship by Mon. 17 Nov to Wed. 19 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 0.6264

Multiples of: 1

SMD/SMT

TO - 252 - 3

NPN

Single

20 A

30 V

6 V

350 mV

10 W

250 MHz

+ 150 C

Reel

2SC4738-BL(TE85L,F

Bipolar (BJT) Transistor NPN 50 V 150 mA 80MHz 100 mW Surface Mount SSM

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.

Toshiba

Availability : 2685
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November 2025

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49	30	1	2	3	4	5	6

USD 0.04

Multiples of: 1

Smd/Smt

SOT - 416

Npn

Single

150 mA

50 V

60 V

5 V

0.1 V

100 mW

80 Mhz

2Sc4738

Reel

B772S

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.

Shikues

Availability : 2684
Ship by Wed. 19 Nov to Tue. 25 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 0.0266

Multiples of: 10

BC548C

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 : 2679
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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

USD 0.0462

Multiples of: 1

BC848AW

Transistor: NPN; bipolar; 30V; 0.1A; 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.

Yangjie

Availability : 2677
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0144

Multiples of: 20

MMBTA42

300V 300mW 500mA 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.

Availability : 2677
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0169

Multiples of: 20

MMDT3052DW

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.

MSKSEMI

Availability : 2677
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0182

Multiples of: 20

2SC4081U3T106Q

Bipolar Transistors - BJT NPN 50V 0.15A 0.2W SOT-323; SC-70; 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 : 2677
Ship by Wed. 19 Nov to Tue. 25 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 0.0205

Multiples of: 20

Smd/Smt

SOT - 323 - 3

Npn

Single

150 mA

50 V

60 V

7 V

400 mV

200 mW

180 Mhz

+ 150 C

Cut Tape

MMBTRC102SS

Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SOT23; R1:10kO

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 : 2677
Ship by Mon. 17 Nov to Wed. 19 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 0.021

Multiples of: 20

2SC4226

Transistors (NPN/PNP) SOT-323 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 : 2677
Ship by Wed. 19 Nov to Tue. 25 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 0.0235

Multiples of: 10

BC846BW.115

Transistor: NPN; bipolar; 65V; 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.

Nexperia

Availability : 2677
Ship by Mon. 17 Nov to Wed. 19 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 0.0266

Multiples of: 1

NSVDTA113EM3T5G

Bipolar Transistors - BJT PNP DIGITAL TRANSIST

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 : 2676
Ship by Mon. 17 Nov to Wed. 19 Nov

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 0.0374

Multiples of: 1

Aec - Q101

Dta113e

Cut Tape

PBSS5160QAZ

NXP Semiconductors Bipolar Transistors - BJT 60 V, 1A PNP low VCE sat (BISS) transi

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 : 2675
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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 0.0891

Multiples of: 1

Smd/Smt

SOT - 1215 - 3

Pnp

Single

- 1.5 A

- 60 V

- 7 V

- 125 mV

325 mW

150 Mhz

- 55 C

+ 150 C

Reel

BCW60C.215

Transistor: NPN; bipolar; 32V; 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.

Nexperia

Availability : 2672
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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 0.0518

Multiples of: 1

BCP53-10

Bipolar Transistors - BJT Bipolar Transistor, SOT-223, 80V, 1000mA, 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 : 0

USD 0.0994

Multiples of: 5